CATALOG OF ANALOGUE GEOMAGNETIC DATA

1841 - 1960

WORLD DATA CENTERS FOR GEOMAGNETISM

Updated:        April 17, 2002

WORLD DATA CENTERS

A = BOULDER   B = MOSCOW  C = KYOTO

D = COPENHAGEN  E = EDINBURGH  I = BOMBAY

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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

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  OBSERVATORY       YEAR               NORMAL               HOURLY VALUES           HOURLY VALUES 

  A                          WDCs    MAGNETOGRAMS    WDCs       TABLES       WDCs      DIGITAL    

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| ABINGER           1925  |                       |      I   FMAMJ JASOND |                       |

| ABN               1926  | A       JFMAMJ   SO   | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|  51.19  359.61    1927  | A       J MAM  JA O D | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1928  | A         M M  J SO   | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1929  | A        FM    JA ON  | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1930  | A        FM MJ J SOND | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1931  | A        F   J J  O   | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1932  | A       J M M   A O   | A C EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1933  | A          AM   AS    | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1934  | A        F     J S  D | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1935  | A       J MAMJ J SO   | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1936  | A          A J    ON  | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1937  | A        FMAM   ASO   | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1938  |                       | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1939  | A        FMAM  JA O   | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1940  | A       J MAMJ J SON  | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1941  | A         M  J JASO D | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1942  | A        FMA      ON  | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1943  | A       J MAM   ASOND | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1944  | A        FMA        D | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1945  | A       J M       O D | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1946  | A        FMAMJ J S ND | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1947  | A         MAM   AS ND | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1948  | A         M     A O   | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1949  | A       J   M    SOND | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1950  | A       JFM  J  ASOND | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1951  | A        FMA J J SO   | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1952  | A       JFMAMJ JASOND | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1953  | A       JFMAMJ JASOND | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1954  | A       JFMAMJ JASOND | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1955  | A       JFMAMJ JASOND | A   EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1956  | A       JFMAMJ JASOND | A C EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1957  |  BC     JFMAMJ JASOND | ABC     JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| ADDIS ABABA       1958  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

| AAE               1959  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|   9.03   38.77    1960  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| AGINCOURT         1908  | A       JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

| AGN               1909  | A       JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|  43.78  280.73    1910  | A       JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|                   1911  | A       JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|                   1912  | A       JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|                   1913  | A       JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|                   1914  | A       JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|                   1915  | A       JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|                   1916  | A       JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|                   1917  | A           MJ J      |                       |                       |

|                   1918  | A       JFMAMJ JASOND |                       |                       |

|                   1919  | A       JFMAMJ JASOND |                       |                       |

|                   1920  | A       JFMAMJ JASOND |                       |                       |

|                   1921  | A       JFMAMJ JASOND |                       |                       |

|                   1922  | A       JFMAMJ JASOND |                       |                       |

|                   1923  | A       JFMAMJ JASOND |                       |                       |

|                   1924  | A       JFMAMJ JASOND |                       |                       |

|                   1925  | A       JFMAMJ JASOND |                       |                       |

|                   1926  | A       JFMAMJ JASOND |                       |                       |

|                   1927  | A       JFMAMJ JASOND |                       |                       |

|                   1928  | A       JFMAMJ JASOND |                       |                       |

|                   1929  | A       JFMAMJ JASOND |                       |                       |

|                   1930  | A       JFMAMJ JASOND |                       |                       |

|                   1931  | A       JFMAMJ JASOND |                       |                       |

|                   1932  | A       JFMAMJ JASOND | A    I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1933  | A       JFMAMJ JASOND | A    I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1934  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1935  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1936  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1937  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1938  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1939  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1940  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1941  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1942  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1943  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1944  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1945  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1946  | A       JFM           | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1947  | A              JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1948  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1949  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1950  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1951  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1952  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1953  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1954  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1955  | A       JFMAMJ JASOND | ABC     JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1956  | A       JFMAMJ JASOND | ABC     JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1957  | ABCD           JASOND | ABCD I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1958  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1959  | ABCD    JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| ALIBAG            1921  | A         M M    S N  | A       JFMAMJ JASOND |                       |

| ABG               1922  | A       J M M    SO   | A       JFMAMJ JASOND |                       |

|  18.64   72.87    1923  | A         M  J   SO   | A       JFMAMJ JASOND |                       |

|                   1924  | A       J   MJ   SO   | A       JFMAMJ JASOND |                       |

|                   1925  | A           MJ  ASO   | A    I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1926  | A       JFMA J   SO   | A    I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1927  | A          A J JA O D | A    I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1928  | A         M M  J  O   | A    I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1929  | A        FM    J  ON  | A    I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1930  | A        F   J   SO D | A    I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1931  | A        F   J    O   | A    I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1932  | A       J M M   A     | A C  I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1933  | A        F AM   AS    | A C  I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1934  | A        F     J S  D | A C  I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1935  | A         M M  J SO   | A C  I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1936  | A          A J    ON  | A C  I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1937  | A          A     SO   | A C  I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1938  | A       J  AM         | A C  I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1939  | A        F A    A O   | A C  I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1940  | A       J MA J        | A C  I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1941  | A        FM    JAS    | A C  I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1942  | A        FM       O   | A C  I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1943  | A        F      AS    | A C  I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1944  | A          A        D | A C  I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1945  | A                   D | A C  I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1946  |                       | A C  I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1947  |                       | A C  I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1948  |                       | A C  I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1949  |                       | A C  I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1950  |                       | A C  I  JFMAMJ JASOND | AB   I  JFMAMJ JASOND |

|                   1951  |         JFMAMJ JASONDI|IA C  I  JFMAMJ JASONDI| AB   I  JFMAMJ JASONDI|

|                   1952  |         JFMAMJ JASONDI|IA C  I  JFMAMJ JASONDI| AB   I  JFMAMJ JASONDI|

|                   1953  |         JFMAMJ JASONDI|IA C  I  JFMAMJ JASONDI| AB   I  JFMAMJ JASONDI|

|                   1954  |         JFMAMJ JASONDI|IA C  I  JFMAMJ JASONDI| AB   I  JFMAMJ JASONDI|

|                   1955  |         JFMAMJ JASONDI|IA C  I  JFMAMJ JASONDI| AB   I  JFMAMJ JASONDI|

|                   1956  |         JFMAMJ JASONDI|IA C  I  JFMAMJ JASONDI| AB   I  JFMAMJ JASONDI|

|                   1957  | ABCD    JFMAMJ JASONDI|IABCD I  JFMAMJ JASONDI| AB   I  JFMAMJ JASONDI|

|                   1958  | ABCD    JFMAMJ JASONDI|IABCDEI  JFMAMJ JASONDI| AB  EI  JFMAMJ JASONDI|

|                   1959  | ABCD    JFMAMJ JASONDI|IABCD I  JFMAMJ JASONDI| AB   I  JFMAMJ JASONDI|

|                   1960  |         JFMAMJ JASONDI|IA    I  JFMAMJ JASONDI| AB   I  JFMAMJ JASONDI|

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| ALMERIA           1955  |                       | A C     JFMAMJ JASOND |                       |

| ALM               1956  |                       | A C     JFMAMJ JASOND |                       |

|  36.85  357.54    1957  | ABCD           JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1960  |                       | ABCD    JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| AMBERLEY          1929  |                       |      I  JFMAMJ JASOND |                       |

| AML               1930  |                       |      I  JFMAMJ JASOND |                       |

| -43.15  172.72    1931  |                       |      I  JFMAMJ JASOND |                       |

|                   1932  |                       |      I  JFMAMJ JASOND |                       |

|                   1933  |                       |      I  JFMAMJ JASOND |                       |

|                   1934  |                       |      I  JFMAMJ JASOND |                       |

|                   1935  |                       |      I  JFMAMJ JASOND |                       |

|                   1936  |                       |      I  JFMAMJ JASOND |                       |

|                   1937  |                       |      I  JFMAMJ JASOND |                       |

|                   1938  |                       |      I  JFMAMJ JASOND |                       |

|                   1939  |                       |      I  JFMAMJ JASOND |                       |

|                   1947  |                       |      I  JFMAMJ JASOND |      I  JFMAMJ JASOND |

|                   1948  |                       |      I  JFMAMJ JASOND |      I  JFMAMJ JASOND |

|                   1949  |                       | A C  I  JFMAMJ JASOND |      I  JFMAMJ JASOND |

|                   1950  |                       | A C  I  JFMAMJ JASOND |      I  JFMAMJ JASOND |

|                   1951  |                       | A C  I  JFMAMJ JASOND |      I  JFMAMJ JASOND |

|                   1952  |                       | A C  I  JFMAMJ JASOND |                       |

|                   1953  |                       | A    I  JFMAMJ JASOND |                       |

|                   1954  |                       | A    I  JFMAMJ JASOND |                       |

|                   1955  |                       | A    I  JFMAMJ JASOND |                       |

|                   1956  |                       | A    I  JFMAMJ JASOND |                       |

|                   1957  | ABCD           JASOND | ABCD I  JFMAMJ JASOND |                       |

|                   1958  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

|                   1959  | AB      JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  E            SOND |

|                   1960  |                       | ABCD I  JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| ANCHORAGE         1957  | ABCD       AMJ JASOND | ABCDE          JASOND | AB  E          JASOND |

| AMU               1958  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|  61.24  210.13    1959  | ABCD    J             |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| ANNAMALAINAGAR    1957  | ABCD              OND | ABCD    JFMAMJ JASOND |                       |

| ANN               1958  | ABCD    JFMAMJ JASONDI|IABCD I  JFMAMJ JASONDI|      I  JFMAMJ JASONDI|

|  11.37   79.68    1959  | ABCD    JFMAMJ JASONDI|IABCD I  JFMAMJ JASONDI|      I  JFMAMJ JASONDI|

|                   1960  |         JFMAMJ JASONDI|IA    I  JFMAMJ JASONDI|      I  JFMAMJ JASONDI|

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| ANTIPOLO          1911  |                       | A       JFMAMJ JASOND |                       |

| ANO               1912  |                       | A       JFMAMJ JASOND |                       |

|  14.60  121.17    1913  |                       | A       JFMAMJ JASOND |                       |

|                   1914  |                       | A       JFMAMJ JASOND |                       |

|                   1915  |                       | A       JFMAMJ JASOND |                       |

|                   1916  |                       | A       JFMAMJ JASOND |                       |

|                   1917  |                       | A       JFMAMJ JASOND |                       |

|                   1918  |                       | A       JFMAMJ JASOND |                       |

|                   1919  |                       | A       JFMAMJ JASOND |                       |

|                   1920  |                       | A       JFMAMJ JASOND |                       |

|                   1921  |                       | A       JFMAMJ JASOND |                       |

|                   1922  |                       | A       JFMAMJ JASOND |                       |

|                   1923  |                       | A       JFMAMJ JASOND |                       |

|                   1924  |                       | A       JFMAMJ JASOND |                       |

|                   1925  |                       | A       JFMAMJ JASOND |                       |

|                   1926  |                       | A       JFMAMJ JASOND |                       |

|                   1927  |                       | A       JFMAMJ JASOND |                       |

|                   1928  |                       | A       JFMAMJ JASOND |                       |

|                   1929  |                       | A       JFMAMJ JASOND |                       |

|                   1930  |                       | A       JFMAMJ JASOND |                       |

|                   1931  |                       | A       JFMAMJ JASOND |                       |

|                   1932  |                       | A C     JFMAMJ JASOND |                       |

|                   1933  |                       | A C     JFMAMJ JASOND |                       |

|                   1934  |                       | A       JFMAMJ JASOND |                       |

|                   1935  |                       | A       JFMAMJ JASOND |                       |

|                   1936  |                       | A       JFMAMJ JASOND |                       |

|                   1938  |                       | A       JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| APIA              1905  |                       | A    I  JFMAMJ JASOND |                       |

| API               1906  |                       | A    I  JFMAMJ JASOND |                       |

| -13.81  188.23    1907  |                       | A    I  JFMAMJ JASOND |                       |

|                   1908  |                       | A    I  JFMAMJ JASOND |                       |

|                   1909  |                       | A    I  JFMAMJ JASOND |                       |

|                   1910  |                       | A    I  JFMAMJ JASOND |                       |

|                   1911  |                       | A    I  JFMAMJ JASOND |                       |

|                   1921  |                       | A    I  JFMAMJ JASOND |                       |

|                   1922  |                       | A    I  JFMAMJ JASOND |                       |

|                   1923  |                       | A    I  JFMAMJ JASOND |                       |

|                   1924  |                       | A    I  JFMAMJ JASOND |                       |

|                   1925  |                       | A    I  JFMAMJ JASOND |                       |

|                   1926  |                       | A    I  JFMAMJ JASOND |                       |

|                   1927  |                       | A    I  JFMAMJ JASOND |                       |

|                   1928  |                       | A    I  JFMAMJ JASOND |                       |

|                   1929  |                       | A    I  JFMAMJ JASOND |                       |

|                   1930  |                       | A    I  JFMAMJ JASOND |                       |

|                   1931  |                       | A    I  JFMAMJ JASOND |                       |

|                   1932  |                       | A C  I  JFMAMJ JASOND |                       |

|                   1933  |                       | A C  I  JFMAMJ JASOND |                       |

|                   1934  |                       | A    I  JFMAMJ JASOND |                       |

|                   1935  |                       | A C  I  JFMAMJ JASOND |                       |

|                   1936  |                       | A C  I  JFMAMJ JASOND |                       |

|                   1937  |                       | A    I  JFMAMJ JASOND |                       |

|                   1938  |                       | A    I  JFMAMJ JASOND |                       |

|                   1939  |                       | A    I  JFMAMJ JASOND |                       |

|                   1940  |                       | A    I  JFMAMJ JASOND |                       |

|                   1941  |                       | A C  I  JFMAMJ JASOND |                       |

|                   1942  |                       | A    I  JFMAMJ JASOND |                       |

|                   1943  |                       | A C  I  JFMAMJ JASOND |                       |

|                   1944  |                       | A C  I  JFMAMJ JASOND |                       |

|                   1945  |                       | A C  I  JFMAMJ JASOND |                       |

|                   1946  |                       | A    I  JFMAMJ JASOND |                       |

|                   1947  |                       | A    I  JFMAMJ JASOND |                       |

|                   1948  |                       | A C  I  JFMAMJ JASOND |                       |

|                   1949  |                       | A C  I  JFMAMJ JASOND |                       |

|                   1950  |                       | A C  I  JFMAMJ JASOND |                       |

|                   1951  |                       | A C  I  JFMAMJ JASOND |                       |

|                   1952  |                       | A    I  JFMAMJ JASOND |                       |

|                   1953  |                       | A    I  JFMAMJ JASOND |                       |

|                   1954  |                       | A    I  JFMAMJ JASOND |                       |

|                   1955  |                       | A    I  JFMAMJ JASOND |                       |

|                   1956  |                       | A    I  JFMAMJ JASOND |                       |

|                   1957  | ABCD           JASOND | ABCDEI  JFMAMJ JASOND | AB  E          JASOND |

|                   1958  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1959  |                       | ABCD I  JFMAMJ JASOND |                       |

|                   1960  |                       | ABCD I  JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| ARCTIC ICE FLO    1957  | ABCD           JASOND |                       |                       |

| AIF               1958  | ABCD    JFMAMJ JASO   |                       |                       |

|  83.53  193.05    1958  | ABCD    JFMAMJ JASO   |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| ARGENTINE ISLAND  1957  | ABCD         J JASOND | ABCDE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

| AIA               1958  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

| -65.25  295.74    1959  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| ASHKHABAD         1958  | ABCD             SOND |                       |  B      JFMAMJ JASOND |

| ASH               1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

|  37.95   58.11    1960  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| ASO               1932  |                       |   C             ASOND |                       |

| ASO               1933  |                       |   C     JFMAMJ JA     |                       |                                                                                                

|  32.88  131.01    1957  | ABCD           JASOND | ABCD           JASOND |                       |

|                   1958  | ABCD       AMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

  OBSERVATORY       YEAR               NORMAL               HOURLY VALUES           HOURLY VALUES 

  B  or  Top                 WDCs    MAGNETOGRAMS    WDCs       TABLES       WDCs      DIGITAL    

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| BAKER LAKE        1951  | A       JFMAMJ JASOND | A         MAMJ J  OND | A         MAMJ J  OND |

| BLC               1952  | A       JFMAMJ JASOND | A       JFMAMJ JASOND | A       JFMAMJ JASOND |

|  64.33  263.97    1953  | A       JFMAMJ JASOND | A       JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1954  | A       JFMAMJ JASOND | A       JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1955  | A       JFMAMJ JASOND | A       JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1956  | A       JFMAMJ JASOND | A       JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1957  | ABCD           JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1958  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

|                   1959  | ABCD    JFMAMJ JASOND | ABC  I  JFMAMJ JASOND |                       |

|                   1960  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| BALDWIN           1901  |                       | A       JFMAMJ JASOND |                       |

| BAL               1902  |                       | A       JFMAMJ JASOND |                       |

|  38.78  264.83    1903  |                       | A       JFMAMJ JASOND |                       |

|                   1904  |                       | A       JFMAMJ JASOND |                       |

|                   1905  |                       | A       JFMAMJ JASOND |                       |

|                   1906  |                       | A       JFMAMJ JASOND |                       |

|                   1907  |                       | A       JFMAMJ JASOND |                       |

|                   1908  |                       | A       JFMAMJ JASOND |                       |

|                   1909  |                       | A       JFMAMJ JAS    |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| BANGUI            1955  |                       |     EI  JFMAMJ JASOND |     E   JFMAMJ JASOND |

| BNG               1956  |                       |     EI  JFMAMJ JASOND |     E   JFMAMJ JASOND |

|   4.44   18.57    1957  | ABCD           JASOND | ABCDEI  JFMAMJ JASOND |     E   JFMAMJ JASOND |

|                   1958  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND |     E   JFMAMJ JASOND |

|                   1959  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND |     E   JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ J      | ABCDE   JFMAMJ J      |     E   JFMAMJ J      |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| BARROW            1949  | A                 OND |                       |                       |

| BRW               1950  | A       JFMAMJ JASOND |                       |                       |

|  71.30  203.25    1951  | A       JFMAMJ JASOND |                       |                       |

|                   1952  | A       JFMAMJ JASOND |                       |                       |

|                   1953  | A       JFMAMJ JASOND |                       |                       |

|                   1954  | A       JFMAMJ JASOND |                       |                       |

|                   1955  | A       JFMAMJ JASOND |                       |                       |

|                   1956  | A       JFMAMJ JASOND |                       |                       |

|                   1957  | ABCD    JFMAMJ JASOND | ABCD         J JASOND |                       |

|                   1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| BARTER ISLAND     1957  | ABCD        MJ JASOND | ABCD        MJ J SOND |                       |

| BTI               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|  70.13  216.02    1959  | ABCD    J             | A       J             |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| BATAVIA           1867  |                       | A              JASOND |                       |

| BTV               1868  |                       | A       JFMAMJ JASOND |                       |

|  -6.18  106.83    1869  |                       | A       JFMAMJ JASOND |                       |

|                   1870  |                       | A       JFMAMJ        |                       |                                                                                                

|                   1882  |                       | A              JASOND |                       |

|                   1883  |                       | A       JFMAMJ JASOND |                       |

|                   1884  |                       | A       JFMAMJ JASOND |                       |

|                   1885  |                       | A       JFMAMJ JASOND |                       |

|                   1886  |                       | A       JFMAMJ JASOND |                       |

|                   1887  |                       | A       JFMAMJ JASOND |                       |

|                   1888  |                       | A       JFMAMJ JASOND |                       |

|                   1889  |                       | A       JFMAMJ JASOND |                       |

|                   1890  |                       | A       JFMAMJ JASOND |                       |

|                   1891  |                       | A       JFMAMJ JASOND |                       |

|                   1892  |                       | A       JFMAMJ JASOND |                       |

|                   1893  |                       | A       JFMAMJ JASOND |                       |

|                   1894  |                       | A       JFMAMJ JASOND |                       |

|                   1895  |                       | A       JFMAMJ JASOND |                       |

|                   1896  |                       | A       JFMAMJ JASOND |                       |

|                   1897  |                       | A       JFMAMJ JASOND |                       |

|                   1898  |                       | A       JFMAMJ JASOND |                       |

|                   1899  |                       | A       JFMAMJ JASOND |                       |

|                   1900  |                       | A       JFMAMJ JASOND |                       |

|                   1901  |                       | A       JFMAMJ JASOND |                       |

|                   1902  |                       | A       JFMAMJ JASOND |                       |

|                   1903  |                       | A       JFMAMJ JASOND |                       |

|                   1904  |                       | A       JFMAMJ JASOND |                       |

|                   1905  |                       | A       JFMAMJ JASOND |                       |

|                   1906  |                       | A       JFMAMJ JASOND |                       |

|                   1907  |                       | A       JFMAMJ JASOND |                       |

|                   1908  |                       | A       JFMAMJ JASOND |                       |

|                   1909  |                       | A       JFMAMJ JASOND |                       |

|                   1910  |                       | A       JFMAMJ JASOND |                       |

|                   1911  |                       | A       JFMAMJ JASOND |                       |

|                   1912  |                       | A       JFMAMJ JASOND |                       |

|                   1913  |                       | A       JFMAMJ JASOND |                       |

|                   1914  |                       | A       JFMAMJ JASOND |                       |

|                   1915  |                       | A       JFMAMJ JASOND |                       |

|                   1916  |                       | A       JFMAMJ JASOND |                       |

|                   1917  |                       | A       JFMAMJ JASOND |                       |

|                   1918  |                       | A       JFMAMJ JASOND |                       |

|                   1919  |                       | A       JFMAMJ JASOND |                       |

|                   1920  |                       | A C     JFMAMJ JASOND |                       |

|                   1921  |                       | A       JFMAMJ JASOND |                       |

|                   1922  |                       | A C     JFMAMJ JASOND |                       |

|                   1923  |                       | A       JFMAMJ JASOND |                       |

|                   1924  |                       | A       JFMAMJ JASOND |                       |

|                   1925  |                       | A       JFMAMJ JASOND |                       |

|                   1926  |                       | A       JFMAMJ JASOND |                       |

|                   1927  |                       | A       JFMAMJ JASOND |                       |

|                   1928  |                       | A       JFMAMJ JASOND |                       |

|                   1929  |                       | A       JFMAMJ JASOND |                       |

|                   1930  |                       | A       JFMAMJ JASOND |                       |

|                   1931  |                       | A       JFMAMJ JASOND |                       |

|                   1932  |                       | A C     JFMAMJ JASOND |                       |

|                   1933  |                       | A C     JFMAMJ JASOND |                       |

|                   1934  |                       | A       JFMAMJ JASOND |                       |

|                   1935  |                       | A       JFMAMJ JASOND |                       |

|                   1936  |                       | A       JFMAMJ JASOND |                       |

|                   1937  |                       | A       JFMAMJ JASOND |                       |

|                   1938  |                       | A       JFMAMJ JASOND |                       |

|                   1939  |                       | A       JFMAMJ JASOND |                       |

|                   1940  |                       | A       JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| BEAR ISLAND       1956  |                       |   C     JFMAMJ JASOND |                       |

| BJN               1957  |                       |                       |                       |

|  74.50   19.20    1958  |                       |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| BEIJING           1957  |                       | ABCD    JFMAMJ JASOND |                       |

| BJI               1958  |                       | ABCD    JFMAMJ JASOND |                       |

|  40.04  116.18    1959  |                       | ABCD    JFMAMJ JASOND |                       |

|                   1960  |                       | ABCD    JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| BELOIT            1957  | ABCD           JASOND | ABCDE   JFMAMJ JASOND | AB  E          JASOND |

| BLT               1958  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|  39.48  261.87    1959  | ABCD    J             | A       J             | AB      JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| BIG DELTA         1957  | ABCD           JASOND | ABCDE          JASOND | AB  E          JASOND |

| BDE               1958  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|  64.00  214.27    1959  | ABCD    J             | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| BINZA             1954  |                       | A       JFMAMJ JASOND |                       |

| BIN               1955  |                       | A       JFMAMJ JASOND |                       |

|  -4.27   15.37    1956  |                       | A       JFMAMJ JASOND |                       |

|                   1957  |                       |                       |                       |

|                   1958  |                       | ABCD    JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| BOCHUM            1902  |                       | A       JFMAMJ JASOND |                       |

| BOC               1903  |                       | A       JFMAMJ JASOND |                       |

|  51.49    7.23    1904  |                       | A       JFMAMJ JASOND |                       |

|                   1905  |                       | A       JFMAMJ JASOND |                       |

|                   1906  |                       | A       JFMAMJ JASOND |                       |

|                   1907  |                       | A       JFMAMJ JASOND |                       |

|                   1908  |                       | A       JFMAMJ JASOND |                       |

|                   1909  |                       | A       JFMAMJ JASOND |                       |

|                   1910  |                       | A       JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| BODO              1932  |                       |   C              SOND |                       |

| BOD               1933  |                       |   C     JFMAMJ JA     |                       |

|  69.30   14.42    1933  |                       |   C     JFMAMJ JA     |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| BOROK             1958  | A        FMAMJ JASOND |                       |                       |

| BOX               1959  | A       JFMAMJ JASOND |                       |                       |

|  58.03   38.97    1960  |                       |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| BOSSEKOP          1932  |                       |   C               OND |                       |

| BOP               1933  |                       |   C     JFMAMJ JA     |                       |

|  69.97   23.25    1933  |                       |   C     JFMAMJ JA     |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| BUDAKESZI         1949  |                       | A       JFMAMJ JASOND |                       |

| BUZ               1950  |                       | A       JFMAMJ JASOND |                       |

|  47.52   18.90    1951  |                       | A       JFMAMJ JASOND |                       |

|                   1952  |                       | A       JFMAMJ JASOND |                       |

|                   1953  |                       | A       JFMAMJ JASOND |                       |

|                   1954  |                       | A       JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| BUDKOV            1957  |                       |  B      JFMAMJ JASOND |                       |

| BDV               1958  |   C     JF            |  BC     JFMAMJ JASOND |                       |

|  49.08   14.02    1959  |                       |  BC     JFMAMJ JASOND |                       |

|                   1960  |                       | A       JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| BURLINGTON        1957  | ABCD         J JASOND | ABCD         J JASOND | A            J JASON  |

| BRT               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | A          AMJ JASOND |

|  39.38  257.73    1959  | ABCD    J             | ABCD    J             | A       J             |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| BYRD STATION      1957  | ABCD           JASOND | ABCDE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

| BYR               1958  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

| -79.98  240.00    1959  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

  OBSERVATORY       YEAR               NORMAL               HOURLY VALUES           HOURLY VALUES 

  C  or  Top                 WDCs    MAGNETOGRAMS    WDCs       TABLES       WDCs      DIGITAL    

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| CAPE CHELYUSKIN   1957  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | A       JFMAMJ JASOND |

| CCS               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | A       JFMAMJ JASOND |

|  77.72  104.28    1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | A       JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| CAPE GOOD HOPE    1841  |                       | A          AMJ JASOND |                       |

| CGH               1842  |                       | A       JFMAMJ JASOND |                       |

| -33.93  018.48    1843  |                       | A       JFMAMJ JASOND |                       |

|                   1844  |                       | A       JFMAMJ JASOND |                       |

|                   1845  |                       | A       JFMAMJ JASOND |                       |

|                   1846  |                       | A       JFMAMJ        |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| CAPE HALLETT      1957  | ABCD           JASOND | A              JASOND |                       |

| HLL               1958  | ABCD    JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

| -72.32  170.22    1959  | ABCD    JFMAMJ JASOND |                       |                       |

|                   1960  | ABCD    JFMAMJ JASOND |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| CAPE TOWN         1932  |                       | A       JFMAMJ JASOND | A       JFMAMJ JASOND |

| CTO               1933  |                       | A       JFMAMJ JASOND | A       JFMAMJ JASOND |

| -33.95   18.47    1934  |                       | A       JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1935  |                       | A       JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1936  |                       | A       JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1937  |                       | A       JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1938  |                       | A       JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1939  |                       | A       JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1940  |                       | A       JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1940  |                       | A       JFMAMJ JASOND | A       JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| CAPE WELLEN       1957  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | A       JFMAMJ JASOND |

| CWE               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | A       JFMAMJ JASOND |

|  66.16  190.17    1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | A       JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| CAPRI             1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

| CPI               1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JA     |                       |                                                                                                

|  40.55   14.22    1960  |                                               |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| CARROLLTON        1957  | ABCD           JASOND |                       |                       |

| CAX               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | A       JFMAM   ASOND |

|  39.37  266.47    1959  | ABC     JF            | AB      J             |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| CASPER            1957  | ABCD           JASOND | ABCD            ASOND |                       |

| CSR               1958  | ABCD    JFMAMJ JASOND | ABCD    JF AMJ JASON  |                       |

|  42.83  253.63    1959  | AB D    JF            |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| CASTELLACCIO      1933  |                       | A       JFMAMJ JASOND |                       |

| CAO               1934  |                       | A       JFMAMJ JASOND |                       |

|  44.43    8.93    1935  |                       | A       JFMAMJ JASOND |                       |

|                   1936  |                       | A       JFMAMJ JASOND |                       |

|                   1937  |                       | A       JFMAMJ JASOND |                       |

|                   1938  |                       | A       JFMAMJ JASOND |                       |

|                   1939  |                       | A       JFMAMJ JASOND |                       |

|                   1940  |                       | A       JFMAMJ JASOND |                       |

|                   1941  |                       | A       JFMAMJ JASOND |                       |

|                   1942  |                       | A       JFMAMJ JASOND |                       |

|                   1943  |                       | A       JFMAMJ JASOND |                       |

|                   1944  |                       | A       JFMAMJ JASOND |                       |

|                   1945  |                       | A       JFMAMJ JASOND |                       |

|                   1946  |                       | A       JFMAMJ JASOND |                       |

|                   1947  |                       | A       JFMAMJ JASOND |                       |                                                                                  

|                   1957  | AB D           JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1958  | AB D    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1959  | AB D    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1960  | AB D    JFMAMJ JASOND | AB D    JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| CHA PA            1957  | ABCD            ASOND | ABCD             SOND |                       |

| CPA               1958  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

|   22.35  103.83   1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| CHAMBON-LA-FORET  1936  |                       | A       JFMAMJ JASOND |                       |

| CLF               1937  |                       | A       JFMAMJ JASOND |                       |

|  48.02    2.26    1938  |                       | A       JFMAMJ JASOND |                       |

|                   1939  |                       | A       JFMAMJ JASOND |                       |

|                   1940  |                       | A       JFMAMJ JASOND |                       |

|                   1941  |                       | A       JFMAMJ JASOND |                       |

|                   1942  |                       | A       JFMAMJ JASOND |                       |

|                   1943  |                       | A       JFMAMJ JASOND |                       |

|                   1944  |                       | A       JFMAMJ JASOND |                       |

|                   1945  |                       | A       JFMAMJ JASOND |                       |

|                   1946  |                       | A       JFMAMJ JASOND |                       |

|                   1947  |                       | A       JFMAMJ JASOND |                       |

|                   1948  |                       | A       JFMAMJ JASOND |                       |

|                   1949  |                       | A       JFMAMJ JASOND |                       |

|                   1950  |                       | A       JFMAMJ JASOND |                       |

|                   1951  |                       | A       JFMAMJ JASOND |                       |

|                   1952  |                       | A       JFMAMJ JASOND |                       |

|                   1953  |                       | A       JFMAMJ JASOND |                       |

|                   1954  |                       | A       JFMAMJ JASOND |                       |

|                   1955  |                       | A       JFMAMJ JASOND |                       |

|                   1956  |                       | A       JFMAMJ JASOND |                       |

|                   1957  | ABCD    JFMAMJ JASOND | AB D    JFMAMJ JASOND |                       |

|                   1958  | ABCD    JFMAMJ JASOND | AB D    JFMAMJ JASOND |                       |

|                   1959  | ABCD    JFMAMJ JASOND | AB D    JFMAMJ JASOND |                       |

|                   1960  | ABCD    JFMAMJ JASOND | AB D    JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| CHARACATO         1959  | A          AMJ JASOND |                       |                       |

| ARE               1960  | A        F AMJ JASOND |                       |                       |

| -16.47  288.52    1961  |                       |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| CHARCOT           1932  |                       |  B  E   JFMAMJ JASOND |  B  E   JFMAMJ JASOND |

| CTX               1933  |                       |  B  E   JFMAMJ JASOND |  B  E   JFMAMJ JASOND |

| -69.37  139.03    1934  |                       |  B  E   JFMAMJ JASOND |  B  E   JFMAMJ JASOND |

|                   1935  |                       |  B  E   JFMAMJ JASOND |  B  E   JFMAMJ JASOND |

|                   1936  |                       |  B  E   JFMAMJ JASOND |  B  E   JFMAMJ JASOND |

|                   1937  |                       |  B  E   JFMAMJ JASOND |  B  E   JFMAMJ JASOND |

|                   1938  |                       |  B  E   JFMAMJ JASOND |  B  E   JFMAMJ JASOND |

|                   1939  |                       |  B  E   JFMAMJ JASOND |  B  E   JFMAMJ JASOND |

|                   1940  |                       |  B  E   JFMAMJ JASOND |  B  E   JFMAMJ JASOND |                                                                                                 

|                   1957  |    D        MJ JASOND | AB D    JFMAMJ JASOND | A           MJ JASOND |

|                   1958  |    D    J       ASOND | AB D    JFMAMJ JASOND | AB      JF  MJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| CHELTENHAM        1901  | A          AMJ JASOND | A          AMJ JASOND | AB         AMJ JASOND |

| CLH               1902  | A          AM  J      | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|  38.73  283.16    1903  | A          A J JASO D | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1904  | A         MAMJ JASO   | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1905  | A        FMA J JAS N  | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1906  | A        F  MJ JAS  D | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1907  | A       JFM M  JA ON  | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1908  | A         M M  JAS    | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1909  | A       J M M   ASO   | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1910  | A         MA    ASO   | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1911  | A        FMAM   ASO D | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1912  | A          A      O D | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1913  | A       J MA     SO   | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1914  | A          A J J SON  | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1915  | A         MA J  ASOND | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1916  | A       J MAM   A ON  | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1917  | A       JF A J JASO D | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1918  | A         MAMJ  ASOND | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1919  | A       JF  M   ASO D | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1920  | A         MAM    S  D | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1921  | A          AM    S N  | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1922  | A       J M      SO   | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1923  | A         M  J   SO   | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1924  | A       J   MJ    O   | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1925  | A               ASO   | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1926  | A       JFMA J   SO   | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1927  | A       J MAM  JA O   | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1928  | A           M  JASO   | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1929  | A        FM    JA  N  | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1930  | A         M MJ   S  D | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1931  | A            J J SO   | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1932  | A         M M   ASO   | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1933  | A           M  JAS    | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1934  | A        F     J S  D | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1935  | A         M MJ J SO   | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1936  | A          A J    ON  | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1937  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1938  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1939  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1940  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1941  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1942  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1943  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1944  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1945  | A                   D | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1946  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1947  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1948  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1949  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1950  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1951  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1952  | A       JFMAMJ JASOND | A C E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1953  | A       JFMAMJ JASOND | A C E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1954  | A       JFMAMJ JASOND | A C E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1955  | A       JFMAMJ JASOND | A C E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1956  | A       JFMAMJ JAS    | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| CHESTERFIELD INL  1932  |                       | A                SOND |                       |

| CFI               1933  |                       | A       JFMAMJ JA     |                       |

|  63.33  269.28    1933  |                       | A       JFMAMJ JA     |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| CHICLAYO          1957  | ABCD            ASOND | ABCD            ASOND |                       |

| CCL               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|  -6.80  280.20    1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1960  | ABCD    JF            | ABCD    JF            |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| CHIMBOTE          1957  | ABCD              OND | ABCD              OND |                       |

| CMB               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|  -9.10  281.40    1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1960  | ABCD    J             | ABCD    J             |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| CHRISTCHURCH      1928  |                       | A       JFMAMJ JASOND |                       |

| CHR               1929  |                       | A       JFMAMJ JASOND |                       |

| -43.53  172.62    1930  |                       | A       JFMAMJ JASOND |                       |

|                   1931  |                       | A C     JFMAMJ JASOND |                       |

|                   1932  |                       | A C     JFMAMJ JASOND |                       |

|                   1933  |                       | A C     JFMAMJ JASOND |                       |

|                   1934  |                       | A       JFMAMJ JASOND |                       |

|                   1935  |                       | A       JFMAMJ JASOND |                       |

|                   1936  |                       | A       JFMAMJ JASOND |                       |

|                   1937  |                       | A       JFMAMJ JASOND |                       |

|                   1938  |                       | A       JFMAMJ JASOND |                       |

|                   1939  |                       | A       JFMAMJ JASOND |                       |

|                   1940  |                       |   C     JFMAMJ JASOND |                       |

|                   1941  |                       |   C     JFMAMJ JASOND |                       |

|                   1942  |                       |   C     JFMAMJ JASOND |                       |

|                   1943  |                       |   C     JFMAMJ JASOND |                       |

|                   1944  |                       |   C     JFMAMJ JASOND |                       |

|                   1945  |                       |   C     JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| CLIMAX            1957  |  BC          J JASOND |  BC          J JASOND |                       |

| CLI               1958  |  BC     JFMAMJ JASOND |  BC         MJ JASOND |                       |

|  39.37  253.82    1959  |  BC     J             |  B      J             |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| COIMBRA           1921  | A         MAM    S N  | A       JFMAMJ JASOND |                       |

| COI               1922  | A       J M M     O   | A       JFMAMJ JASOND |                       |

|  40.21  351.58    1923  | A         M  J   SO   | A       JFMAMJ JASOND |                       |

|                   1924  | A           M     O   | A       JFMAMJ JASOND |                       |

|                   1925  | A           MJ  ASON  | A       JFMAMJ JASOND |                       |

|                   1926  |                       | A       JFMAMJ JASOND |                       |

|                   1927  |                       | A       JFMAMJ JASOND |                       |

|                   1928  |                       | A       JFMAMJ JASOND |                       |

|                   1929  |                       | A       JFMAMJ JASOND |                       |                                                                                                 

|                   1938  |                       | A       JFMAMJ JASOND |                       |

|                   1939  |                       | A       JFMAMJ J      |                       |

|                   1940  |                       | A       JFMAMJ JASOND |                       |

|                   1941  |                       | A       JFMAMJ JASOND |                       |                                                                                  

|                   1951  |                       | A                 OND |                       |

|                   1952  |                       | A    I  JFMAMJ JASOND |                       |

|                   1953  |                       | A    I  JFMAMJ JASOND |                       |

|                   1954  |                       | A       JFMAMJ JASOND |                       |

|                   1955  |                       | A       JFMAMJ JASOND |                       |

|                   1956  |                       | A       JFMAMJ JASOND |                       |

|                   1957  | A              JASOND | A       JFMAMJ JASOND |                       |

|                   1958  | A       JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|                   1959  | A       JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|                   1960  | A       JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| COLLEGE           1932  |                       | A    I            OND |                       |

| CMO               1933  |                       | A    I  JFMAMJ JASOND |                       |

|  64.85  212.17    1934  |                       | A    I  JFM           |                       |                                                                                  

|                   1941  | A              JASOND |                       |                       |

|                   1942  | A       JFMAMJ JASOND |                       |                       |

|                   1943  | A       JFMAMJ JASOND |                       |                       |

|                   1944  | A       JFMAMJ JASOND |                       |                       |

|                   1945  | A       JFMAMJ JASOND |                       |                       |

|                   1946  | A       JFMAMJ JASOND |                       |                       |

|                   1947  | A       JFMAMJ JASOND |                       |                       |

|                   1948  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|  64.86  212.16    1949  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1950  | A C     JFMAMJ JASOND | A C E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1951  | A C     JFMAMJ JASOND | A C EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1952  | A C     JFMAMJ JASOND | A C EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1953  | A C     JFMAMJ JASOND | A C EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1954  | A C     JFMAMJ JASOND | A C EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1955  | A C     JFMAMJ JASOND | A C EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1956  | A C     JFMAMJ JASOND | A C EI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1957  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1958  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1959  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| COPENHAGEN        1892  |                       | A          AMJ JASOND |                       |

| COP               1893  |                       | A       JFMAMJ JASOND |                       |

|  55.68   12.58    1894  |                       | A       JFMAMJ JASOND |                       |

|                   1895  |                       | A       JFMAMJ JASOND |                       |

|                   1896  |                       | A       JFMAMJ JASOND |                       |

|                   1897  |                       | A       JFMAMJ JASOND |                       |

|                   1898  |                       | A       JFMAMJ JASOND |                       |

|                   1899  |                       | A       JFMAMJ JASOND |                       |

|                   1900  |                       | A       JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

  OBSERVATORY       YEAR               NORMAL               HOURLY VALUES           HOURLY VALUES 

  D  or  Top                 WDCs    MAGNETOGRAMS    WDCs       TABLES       WDCs      DIGITAL    

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| DE BILT           1903  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

| DBN               1904  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|  52.10    5.18    1905  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1906  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1907  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1908  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1909  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1910  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1911  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1912  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1913  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1914  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1915  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1916  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1917  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1918  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1919  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1920  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1921  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1922  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1923  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1924  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1925  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1926  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1927  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1928  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1929  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1930  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1931  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1932  |                       | A C     JFMAMJ JASOND | ABC     JFMAMJ JASOND |

|                   1933  |                       | A C     JFMAMJ JASOND | ABC     JFMAMJ JASOND |

|                   1934  |                       | A C     JFMAMJ JASOND | ABC     JFMAMJ JASOND |

|                   1935  |                       | A C     JFMAMJ JASOND | ABC     JFMAMJ JASOND |

|                   1936  |                       | A C     JFMAMJ JASOND | ABC     JFMAMJ JASOND |

|                   1937  |                       | A C     JFMAMJ JASOND | ABC     JFMAMJ JASOND |

|                   1938  |                       | AB      JFMAMJ JASOND | AB      JFMAMJ        |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| DIXON ISLAND      1957  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | A       JFMAMJ JASOND |

| DIK               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | A       JFMAMJ JASOND |

|  73.54   80.56    1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | A       JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| DOMBAS            1916  |                       |   C        AMJ JASOND |                       |

| DOB               1917  |                       |   C     JFMAMJ JASOND |                       |

|  62.08    9.10    1918  |                       |   C     JFMAMJ JASOND |                       |

|                   1919  |                       |   C     JFMAMJ JASOND |                       |

|                   1920  |                       |   C     JFMAMJ JASOND |                       |

|                   1921  |                       |   C     JFMAMJ JASOND |                       |

|                   1922  |                       |   C     JFMAMJ JASOND |                       |

|                   1923  |                       |   C     JFMAMJ JASOND |                       |

|                   1924  |                       |   C     JFMAMJ JASOND |                       |

|                   1925  |                       |   C     JFMAMJ JASOND |                       |

|                   1926  |                       |   C     JFMAMJ JASOND |                       |

|                   1927  |                       |   C     JFMAMJ JASOND |                       |

|                   1928  |                       |   C     JFMAMJ JASOND |                       |

|                   1929  |                       |   C     JFMAMJ JASOND |                       |

|                   1930  |                       |   C     JFMAMJ JASOND |                       |

|                   1931  |                       |   C     JFMAMJ JASOND |                       |

|                   1932  |                       |   C     JFMAMJ JASOND |                       |                                                                                  

|                   1938  |                       |      I         JASOND |                       |

|                   1939  |                       |      I  JFMAMJ JASOND |                       |

|                   1940  |                       |      I  JFMAMJ JASOND |                       |

|                   1941  |                       |      I  JFMAMJ JASOND |                       |

|                   1942  |                       |      I  JFMAMJ JASOND |                       |

|                   1943  |                       |      I  JFMAMJ JASOND |                       |

|                   1944  |                       |      I  JFMAMJ JASOND |                       |

|                   1945  |                       |      I  JFMAMJ JASOND |                       |

|                   1946  |                       |      I  JFMAMJ JASOND |                       |

|                   1947  |                       |      I  JFMAMJ JASOND |                       |

|                   1948  |                       |      I  JFMAMJ JASOND |                       |

|                   1949  |                       |                       |                       |

|                   1950  |                       |                       |                       |

|                   1951  |                       |                       |                       |

|  62.07    9.12    1952  |                       | A  D I  JFMAMJ JASOND |                       |

|                   1953  |                       | A CD I  JFMAMJ JASOND |                       |

|                   1954  |                       | A CD I  JFMAMJ JASOND |                       |

|                   1955  |                       | A CD I  JFMAMJ JASOND |                       |

|                   1956  |                       | A CD I  JFMAMJ JASOND |                       |

|                   1957  |                       | A CD I  JFMAMJ JASOND |                       |

|                   1958  |                       | ABCD I  JFMAMJ JASOND |                       |

|                   1959  |                       | ABCD I  JFMAMJ JASOND |                       |

|                   1960  |                       | ABCD I  JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| DOURBES           1957  | ABCD           JASOND | ABCD I  JFMAMJ JASOND |                       |

| DOU               1958  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

|  50.10    4.60    1959  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| DUMONT DURVILLE   1952  |                       | A       J             |                       |                                                                                                

| DRV               1957  | ABCD       AMJ JASOND | ABCDE      AMJ JASOND |  B  E   JFMAMJ JASOND |

| -66.67  140.01    1958  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND |  B  E   JFMAMJ JASOND |

|                   1959  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND |  B  E   JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND |  B  E   JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

  OBSERVATORY       YEAR               NORMAL               HOURLY VALUES           HOURLY VALUES 

  E  or  Top                 WDCs    MAGNETOGRAMS    WDCs       TABLES       WDCs      DIGITAL    

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| EASTER ISLAND     1958  | ABCD      M MJ JA ON  |                       |                       |

| EIC               1959  |                       |                       |                       |                                                                                                 

| -27.17  250.58    1960  | ABCD    JFMAMJ JASOND |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| EBRO              1910  |                       | A       JFMAMJ JASOND |                       |

| EBR               1911  |                       | A       JFMAMJ JASOND |                       |

|  40.82    0.49    1912  |                       | A       JFMAMJ JASOND |                       |

|                   1913  |                       | A       JFMAMJ JASOND |                       |

|                   1914  |                       | A       JFMAMJ JASOND |                       |

|                   1915  |                       | A       JFMAMJ JASOND |                       |

|                   1916  |                       | A       JFMAMJ JASOND |                       |

|                   1917  |                       | A       JFMAMJ JASOND |                       |

|                   1918  |                       | A       JFMAMJ JASOND |                       |

|                   1919  |                       | A       JFMAMJ JASOND |                       |

|                   1920  |                       | A       JFMAMJ JASOND |                       |

|                   1921  |                       | A       JFMAMJ JASOND |                       |

|                   1922  |                       | A       JFMAMJ JASOND |                       |

|                   1923  |                       | A       JFMAMJ JASOND |                       |

|                   1924  |                       | A       JFMAMJ JASOND |                       |

|                   1925  |                       | A       JFMAMJ JASOND |                       |

|                   1926  |                       | A       JFMAMJ JASOND |                       |

|                   1927  |                       | A       JFMAMJ JASOND |                       |

|                   1928  |                       | A       JFMAMJ JASOND |                       |

|                   1929  |                       | A       JFMAMJ JASOND |                       |

|                   1930  |                       | A       JFMAM  JASOND |                       |

|                   1931  |                       | A       JFMAMJ    OND |                       |

|                   1932  |                       | A C     JFMAMJ JASOND |                       |

|                   1933  |                       | A C      F AMJ JASOND |                       |

|                   1934  |                       | A C     JFM    JASOND |                       |

|                   1935  |                       | A       JFMAMJ JASOND |                       |

|                   1936  |                       | A       JFMAMJ JASOND |                       |

|                   1937  |                       | A       JFMAMJ JASOND |                       |                                                                                  

|                   1957  | ABCD           JASOND | ABCD           JASOND |                       |

|                   1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1959  |                       | ABCD    JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| ELIZABETHVILLE    1932  |                       | A C                ND |                       |

| ELI               1933  |                       | A C     JFMAMJ JASOND |                       |

| -11.66   27.47    1934  |                       | A       JFMAMJ JAS    |                       |                                                                                  

|                   1938  |                       | A       JFMAMJ JASOND |                       |

|                   1939  |                       | A       JFMAMJ JASOND |                       |

|                   1940  |                       | A       JFMAMJ JASOND |                       |

|                   1941  |                       | A       JFMAMJ JASOND |                       |

|                   1942  |                       | A       JFMAMJ JASOND |                       |

|                   1943  |                       | A       JFMAMJ JASOND |                       |

|                   1944  |                       | A       JFMAMJ JASOND |                       |

|                   1945  |                       | A       JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| ESKDALEMUIR       1911  |                       | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

| ESK               1912  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|  55.32  356.80    1913  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1914  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1915  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1916  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1917  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1918  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1919  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1920  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1921  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1922  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1923  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1924  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1925  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1926  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1927  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1928  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1929  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1930  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1931  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1932  |                       | A C E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1933  |                       | A C E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1934  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1935  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1936  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1937  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1938  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1939  |                       | A   EI  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1940  |                       | A   EI  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1941  |                       | A   EI  JFMAMH JASOND | AB      JFMAMJ JASOND |

|                   1942  |                       | A   EI  JFMAMH JASOND | AB      JFMAMJ JASOND |

|                   1943  |                       | A   EI  JFMAMH JASOND | AB      JFMAMJ JASOND |

|                   1944  |                       | A   EI  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1945  |                       | A   E   JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1946  |                       | A   E   JFMAMJ JASOND | ABC     JFMAMJ JASOND |

|                   1947  |                       | A   E   JFMAMJ JASOND | ABC     JFMAMJ JASOND |

|                   1948  |                       | A   E   JFMAMJ JASOND | ABC     JFMAMJ JASOND |

|                   1949  |                       | A   EI  JFMAMJ JASOND | ABC     JFMAMJ JASOND |

|                   1950  | AB D    JFMAMJ JASOND | AB DEI  JFMAMJ JASOND | ABC     JFMAMJ JASOND |

|                   1951  | AB D    JFMAMJ JASOND | AB DEI  JFMAMJ JASOND | ABC     JFMAMJ JASOND |

|                   1952  | AB D    JFMAMJ JASOND | AB DEI  JFMAMJ JASOND | ABC     JFMAMJ JASOND |

|                   1953  | AB D    JFMAMJ JASOND | AB DEI  JFMAMJ JASOND | ABC     JFMAMJ JASOND |

|                   1954  | AB D    JFMAMJ JASOND | AB DEI  JFMAMJ JASOND | ABC     JFMAMJ JASOND |

|                   1955  | AB D    JFMAMJ JASOND | AB DEI  JFMAMJ JASOND | ABC     JFMAMJ JASOND |

|                   1956  | AB D    JFMAMJ JASOND | AB DEI  JFMAMJ JASOND | ABC     JFMAMJ JASOND |

|                   1957  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | ABC     JFMAMJ JASOND |

|                   1958  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | ABC     JFMAMJ JASOND |

|                   1959  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | ABC     JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | ABC     JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| ESPANOLA          1957  | ABCD         J JASOND | ABCD         J JASOND |                       |

| EPN               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|  35.98  253.95    1959  | ABCD    J             | AB D    J             |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

  OBSERVATORY       YEAR               NORMAL               HOURLY VALUES           HOURLY VALUES 

  F  or  Top                 WDCs    MAGNETOGRAMS    WDCs       TABLES       WDCs      DIGITAL    

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| FANNING           1957  | ABCD           JASOND | ABCDE          JASOND | AB  E          JASOND |

| FAN               1958  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|   3.91  200.61    1959  |                       |                       | AB      JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| FORT CHURCHILL    1957  | ABCD         J JASOND | ABCD    JFMAMJ JASOND |                       |

| FCC               1958  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

|  58.77  265.90    1959  | ABCD    JFMAMJ JASOND |                       |                       |

|                   1960  | ABCD    JFMAMJ JASOND |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| FORT RAE          1932  |                       | A               ASOND |                       |

| FRA               1933  |                       | A       JFMAMJ JA     |                       |

|  62.80  243.90    1934  |                       |                       |                       |                                                                                                 

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| FORT YUKON        1957  | ABCD         J JASOND | ABCD         J JA OND |                       |

| FYU               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|  66.57  214.73    1959  |                       |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| FREDERICKSBURG    1956  | A C     JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

| FRD               1957  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|  38.21  282.63    1958  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1959  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| FURSTENFELDBRUCK  1940  |                       | ABCD    JFMAMJ JASOND |                       |

| FUR               1941  |                       | ABCD    JFMAMJ JASOND |                       |

|  48.17   11.28    1942  |                       | ABCD    JFMAMJ JASOND |                       |

|                   1943  |                       | ABCD    JFMAMJ JASOND |                       |

|                   1944  |                       | ABCD    JFMAMJ JASOND |                       |

|                   1945  |                       | ABCD    JFMAMJ JASOND |                       |

|                   1946  |                       | ABCD    JFMAMJ JASOND |                       |

|                   1947  |                       | ABCD    JFMAMJ JASOND |                       |

|                   1948  |                       | A CD I  JFMAMJ JASOND |                       |

|                   1949  |                       | A CD I  JFMAMJ JASOND |                       |

|                   1950  |                       | A CD I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1951  |                       | A CD I  JFMAMJ JASOND |                       |

|                   1952  |                       | A CD I  JFMAMJ JASOND |                       |

|                   1953  |                       | A CD I  JFMAMJ JASOND |                       |

|                   1954  |                       | A CD    JFMAMJ JASOND |                       |

|                   1955  |                       | A CD I  JFMAMJ JASOND |                       |

|                   1956  |                       | A CD I  JFMAMJ JASOND |                       |

|                   1957  |                       | ABCD I  JFMAMJ JASOND |                       |

|                   1958  |                       | ABCD I  JFMAMJ JASOND |                       |

|                   1959  |                       | ABCD I  JFMAMJ JASOND |                       |

|                   1960  |                       | ABCD I  JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

  OBSERVATORY       YEAR               NORMAL               HOURLY VALUES           HOURLY VALUES 

  G  or  Top                 WDCs    MAGNETOGRAMS    WDCs       TABLES       WDCs      DIGITAL    

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| GENOVA            1958  |                       |  B   I         JASOND |                       |

| GEN               1959  |                       |  B   I  JFMAMJ JASOND |                       |

|  44.55    8.95    1960  |                       |  BC     JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| GJOAHAVN          1903  |                       | A                  ND |                       |

| GJO               1904  |                       | A       JFMAMJ JASOND |                       |

|  68.63  264.08    1905  |                       | A       JFMAM         |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| GNANGARA          1957  | ABCD           JASOND | A CDE          JASOND | A   E          JASOND |

| GNA               1958  | ABCD    JFMAMJ JASOND | A CDE   JFMAMJ JASOND | A       JFMAM         |

| -31.78  115.95    1959  | ABCD    JFMAMJ JASOND | A CDE   JFMAMJ JASOND | A   E   JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | A CD    JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| GODHAVN           1926  |    D    JFMAMJ JASOND | A        FMAMJ JASOND |                       |

| GDH               1927  |    D    JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|  69.24  306.48    1928  |    D    JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|                   1929  |    D    JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|                   1930  |    D    JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|                   1931  |    D    JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|                   1932  |    D    JFMAMJ        | A       JFMAMJ JASOND |                       |

|                   1933  |                       | A       JFMAMJ JASOND |                       |

|                   1934  |                       | A       JFMAMJ JASOND |                       |

|                   1935  |                       | A       JFMAMJ JASOND |                       |

|                   1936  |                       | A       JFMAMJ JASOND |                       |

|                   1937  |                       | A       JFMAMJ JASOND |                       |

|                   1938  |                       | A       JFMAMJ JASOND |                       |

|                   1939  |    D           JASOND | A       JFMAMJ JASOND |                       |

|                   1940  |    D    JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|                   1941  |    D    JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|                   1942  |    D    JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|                   1943  |    D    JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|                   1944  |    D    JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|                   1945  |    D    JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|                   1946  |    D    JFMAMJ JASOND | A C     JFMAMJ JASOND |                       |

|                   1947  |    D    JFMAMJ JASOND | A C     JFMAMJ JASOND |                       |

|                   1948  |    D    JFMAMJ JASOND | A C  I  JFMAMJ JASOND |                       |

|                   1949  |    D    JFMAMJ JASOND | A C  I  JFMAMJ JASOND |                       |

|                   1950  |    D    JFMAMJ JASOND | A C  I  JFMAMJ JASOND |                       |

|                   1951  |    D    JFMAMJ JASOND | A C  I  JFMAMJ JASOND |                       |

|                   1952  |    D    JFMAMJ JASOND | A C  I  JFMAMJ JASOND |                       |

|                   1953  |    D    JFMAMJ JASOND | A C  I  JFMAMJ JASOND |                       |

|                   1954  |    D    JFMAMJ JASOND | A C  I  JFMAMJ JASOND |                       |

|                   1955  |    D    JFMAMJ JASOND | A    I  JFMAMJ JASOND |                       |

|                   1956  |    D    JFMAMJ JASOND | A    I  JFMAMJ JASOND |                       |

|                   1957  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

|                   1958  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

|                   1959  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| GOTTINGEN         1957  | AB D           JASOND |                       |                       |

| GTT               1958  | AB D    JFMAMJ JASOND |                       |                       |

|  51.53    9.97    1958  | AB D    JFMAMJ JASOND |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| GREENWICH         1916  |                       | A       JFMAMJ JASOND |                       |

| GRW               1917  |                       | A       JFMAMJ JASOND |                       |

|  51.48    0.00    1918  |                       | A       JFMAMJ JASOND |                       |

|                   1919  |                       | A       JFMAMJ JASOND |                       |

|                   1920  |                       | A       JFMAMJ JASOND |                       |

|                   1921  |                       | A       JFMAMJ JASOND |                       |

|                   1922  |                       | A       JFMAMJ JASOND |                       |

|                   1923  |                       | A       JFMAMJ JASOND |                       |

|                   1924  |                       | A       JFMAMJ JASOND |                       |

|                   1925  |                       | A       JFMAMJ JASOND |                       |

|                   1926  |                       | A       JFMAM         |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| GROCKA            1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

| GCK               1959  |                       |                       |                       |

|  44.63   20.77    1960  |                       |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| GUAM              1957  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | A   E          JASOND |

| GUA               1958  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | A   E   JFMAMJ JASOND |

|  13.58  144.87    1959  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | A   E   JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | A   E   JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| GUANGZHOU         1958  |                       | A       JFMAMJ JASOND |                       |

| GZH               1959  |                       | A       JFMAMJ JASOND |                       |

|  23.09  113.34    1960  |                       |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

  OBSERVATORY       YEAR               NORMAL               HOURLY VALUES           HOURLY VALUES 

  H  or  Top                 WDCs    MAGNETOGRAMS    WDCs       TABLES       WDCs      DIGITAL    

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| HALLEY BAY        1957  | ABCD        MJ JASOND | ABCDE      AMJ JASOND | AB  E     MAMJ JASOND |

| HBA               1958  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

| -75.52  333.37    1959  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

| -75.52  333.35    1960  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| HARTLAND          1957  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

| HAD               1958  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|  51.00  355.52    1959  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| HEALY             1957  | ABCD           JASOND | ABCD           JASOND |                       |

| HEA               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|  63.86  211.03    1959  | A       J             |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| HEARD ISLAND      1952  |                       | A         MAMJ JASOND |                       |

| HII               1953  |                       | A       JFMAMJ JASOND |                       |

| -53.03   73.37    1954  |                       | A       JFMAMJ JASO   |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| HEISS ISLAND      1957  |  BC     JFMAMJ JASOND | ABC     JFMAMJ JASOND |                       |

| HIS               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB             JASOND |

|  80.62   58.05    1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| HEL               1957  | AB D           JASOND |                       |                       |

| HLP               1958  | AB D    JFMAMJ JASOND |                       |                       |

|  54.61   18.82    1959  | AB D    JFMAMJ JASOND |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| HELWAN            1947  |                       | A       JFMAMJ JASOND |                       |

| HLW               1948  |                       | A       JFMAMJ JASOND |                       |

|  29.86   31.34    1949  |                       | A       JFMAMJ JASOND |                       |                                                                              

|                   1956  |                       | A       JFMAMJ JASOND |                       |

|                   1957  |                       | ABCD    JFMAMJ JASOND |                       |

|                   1958  |                       | ABCD    JFMAMJ JASOND |                       |

|                   1959  |                       | ABCD    JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| HERMANUS          1941  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

| HER               1942  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

| -34.43   19.23    1943  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1944  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1945  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1946  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1947  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1948  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1949  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1950  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1951  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1952  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1953  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1954  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1955  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1956  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1957  | ABCD           JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1958  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1959  | ABC     JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| HOLLANDIA         1957  | ABCD           JASOND | ABCD           JASOND |                       |

| HNA               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|  -2.57  140.51    1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| HONOLULU          1903  | A          A J JASO D | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

| HON               1904  | A         MAMJ JASON  | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|  21.32  201.94    1905  | A        FMA   JAS N  | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1906  | A        F  MJ JAS  D | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1907  | A        FM M  J  ON  | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1908  | A         M M  JAS    | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1909  | A       J M M   ASO   | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1910  | A       J MA    ASO   | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1911  | A        FMAM   ASO D | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1912  | A               AS  D | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1913  | A       J MA     SO   | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1914  | A          A J J SON  | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1915  | A         MA J  ASOND | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1916  | A       J MAM  JA ON  | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1917  | A       JF A J JASO D | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1918  | A         MAMJ  ASOND | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1919  | A       JF  M   ASO D | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1920  | A         MAM    S  D | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1921  | A          AM    S N  | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1922  | A       J M      SO   | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1923  | A         M  J   SO   | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1924  | A       J   MJ    O   | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1925  | A               ASO   | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1926  | A       JFMA J   SO   | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1927  | A       J M M  JA O   | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1928  | A           M  JASO   | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1929  | A        FM    J   N  | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1930  | A         M MJ   S  D | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1931  | A           MJ    O   | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1932  | A           M   ASOND | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1933  | A          A   JAS    | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1934  | A        F  M  J    D | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1935  | A         M MJ J SO   | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1936  | A          A J J  ON  | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1937  | A        FMAM   A O   | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1938  | A       J  AM    S    | A   E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1939  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1940  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1941  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1942  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1943  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1944  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1945  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1946  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1947  | A       JFMAMJ JASOND | A   E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|  21.31  201.91    1948  | A C     JFMAMJ JASOND | A C E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1949  | A C     JFMAMJ JASOND | A C E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1950  | A C     JFMAMJ JASOND | A C E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1951  | A C     JFMAMJ JASOND | A C E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1952  | A C     JFMAMJ JASOND | A C E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1953  | A C     JFMAMJ JASOND | A C E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1954  | A C     JFMAMJ JASOND | A C E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1955  | A C     JFMAMJ JASOND | A C E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1956  | A C     JFMAMJ JASOND | A C E   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1957  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1958  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1959  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| HUANCAYO          1922  |                       | A   E     MAMJ JASOND |                       |

| HUA               1923  |                       | A   E   JFMAMJ JASOND |                       |

| -12.05  284.66    1924  |                       | A   E   JFMAMJ JASOND |                       |

|                   1925  |                       | A   E   JFMAMJ JASOND |                       |

|                   1926  |                       | A   E   JFMAMJ JASOND |                       |

|                   1927  |                       | A   E   JFMAMJ JASOND |                       |

|                   1928  |                       | A   E   JFMAMJ JASOND |                       |

|                   1929  |                       | A   E   JFMAMJ JASOND |                       |

|                   1930  |                       | A   E   JFMAMJ JASOND |                       |

|                   1931  |                       | A   E   JFMAMJ JASOND |                       |

|                   1932  |                       | A   E   JFMAMJ JASOND |                       |

|                   1933  |                       | A   E   JFMAMJ JASOND |                       |

|                   1934  |                       | A   E   JFMAMJ JASOND |                       |

|                   1935  |                       | A   E   JFMAMJ JASOND |                       |

|                   1936  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1937  |                       | A   E   JFMAMJ JASOND |                       |

|                   1938  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1939  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1940  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1941  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1942  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1943  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1944  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1945  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1946  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1947  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1948  |   C     JFMAMJ JASOND | A C EI  JFMAMJ JASOND |                       |

|                   1949  |   C     JFMAMJ JASOND | A C EI  JFMAMJ JASOND |                       |

|                   1950  |   C     JFMAMJ JASOND | A C EI  JFMAMJ JASOND |                       |

|                   1951  |   C     JFMAMJ JASOND | A C EI  JFMAMJ JASOND |                       |

|                   1952  |   C     JFMAMJ JASOND | A C E   JFMAMJ JASOND |                       |

|                   1953  |   C     JFMAMJ JASOND | A C E   JFMAMJ JASOND |                       |

|                   1954  |   C     JFMAMJ JASOND | A C EI  JFMAMJ JASOND |                       |

|                   1955  |   C     JFMAMJ JASOND | A C EI  JFMAMJ JASOND |                       |

|                   1956  |   C     JFMAMJ JASOND | A C EI  JFMAMJ JASOND |                       |

|                   1957  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND |                       |

|                   1958  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND |                       |

|                   1959  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND |                       |

|                   1960  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| HURBANOVO         1949  |                       | A    I  JFMAMJ JASOND |                       |

| HRB               1950  |                       | A    I  JFMAMJ JASOND |                       |

|  47.87   18.19    1951  |                       | A       JFMAMJ JASOND |                       |

|                   1952  |                       | A       JFMAMJ JASOND |                       |

|                   1953  |                       | A       JFMAMJ JASOND |                       |

|                   1954  |                       | A       JFMAMJ JASOND |                       |

|                   1955  |                       | A    I  JFMAMJ JASOND |                       |

|                   1956  |                       | A    I  JFMAMJ JASOND |                       |

|                   1957  |                       | AB D I  JFMAMJ JASOND |                       |

|                   1958  |                       | AB D I  JFMAMJ JASOND |                       |

|                   1959  |                       | AB D I  JFMAMJ JASOND |                       |

|                   1960  |                       | A CD I  JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

  OBSERVATORY       YEAR               NORMAL               HOURLY VALUES           HOURLY VALUES 

  I  or  Top                 WDCs    MAGNETOGRAMS    WDCs       TABLES       WDCs      DIGITAL    

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| IBADAN            1957  | ABCD           JASOND | ABCD           JASOND |                       |

| IBD               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|   7.43    3.90    1959  | A       JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1960  | A       JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| IRKUTSK           1957  | ABCD           JASOND | ABCDE          JASOND | AB  E          JASOND |

| IRT               1958  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|  52.17  104.45    1959  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| ISTANBUL-KANDILL  1948  |                       | A    I  JFMAMJ JASOND |                       |

| ISK               1949  |                       | A    I  JFMAMJ JASOND |                       |

|  41.06   29.06    1950  |                       | A    I  JFMAMJ JASOND |                       |

|                   1951  |                       | A    I  JFMAMJ JASOND |                       |

|                   1952  |                       | A C  I  JFMAMJ JASOND |                       |

|                   1953  |                       | A C  I  JFMAMJ JASOND |                       |

|                   1954  |                       | A    I  JFMAMJ JASOND |                       |

|                   1955  |                       | A C  I  JFMAMJ JASOND |                       |

|                   1956  |                       | A C  I  JFMAMJ JASOND |                       |

|                   1957  |                       | ABCD I  JFMAMJ JASOND |                       |

|                   1958  |                       | ABCD I  JFMAMJ JASOND |                       |

|                   1959  | AB      JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

|                   1960  | AB      JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| IVALO             1957  | AB D            ASOND |                       |                       |

| IVA               1958  | AB D    JFMAMJ JASOND |                       |                       |

|  68.60   27.48    1959  | AB D    J             |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

  OBSERVATORY       YEAR               NORMAL               HOURLY VALUES           HOURLY VALUES 

  J  or  Top                 WDCs    MAGNETOGRAMS    WDCs       TABLES       WDCs      DIGITAL    

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| JARVIS ISLAND     1957  | ABCD           JASOND | ABCDEI         JASOND | AB  E           ASOND |

| JRV               1958  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|  -0.38  199.97    1959  |                       | AB      JFMAMJ JASOND | AB      JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| JULIANEHAAB       1932  |                       | A                SOND |                       |

| JUL               1933  |                       | A       JFMAMJ JA     |                       |                                                                                               

|  60.72  313.97    1957  | ABCD             SOND |                       |                       |

|                   1958  | ABCD    JF            |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

  OBSERVATORY       YEAR               NORMAL               HOURLY VALUES           HOURLY VALUES 

  K  or  Top                 WDCs    MAGNETOGRAMS    WDCs       TABLES       WDCs      DIGITAL    

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| KAKIOKA           1913  |                       | A C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

| KAK               1914  |                       | A C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|  36.23  140.19    1915  |                       | A C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1916  |                       | A C     JFMAMJ JASOND | A C     JFMAMJ JASOND |                                                                                  

|                   1924  |   C      FMAMJ JASOND |   C      FMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1925  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1926  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1927  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1928  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1929  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1930  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1931  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1932  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1933  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1934  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1935  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1936  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1937  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1938  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1939  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1940  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1941  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1942  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1943  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1944  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1945  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1946  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1947  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1948  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1949  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1950  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1951  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1952  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1953  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1954  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1955  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1956  |   C     JFMAMJ JASOND |   C     JFMAMJ JASOND | A C     JFMAMJ JASOND |

|                   1957  |   C     JFMAMJ JA     |   C     JFMAMJ JA     | ABC E   JFMAMJ JA     |

|                   1958  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1959  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| KANDALAKSHA       1933  |                       |   C              SOND |                       |

| KND               1934  |                       |                       |                       |                                                                                 

|  67.13   32.43    1935  |                       |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| KANOYA            1957  | A              JASOND | A              JASOND |                       |

| KNY               1958  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|  31.42  130.88    1959  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| KAP TOBIN         1957  | ABCD              OND |                       |                       |

| KTG               1958  | ABCD    JFMAMJ JASOND |                       |                       |

|  70.42  238.03    1959  | ABCD    JFMAMJ JA     |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| KARAVIA           1953  |                       | A       JFMAMJ JASOND |                       |

| KVA               1954  |                       | A       JFMAMJ JASOND |                       |

| -11.64   27.42    1955  |                       | A       JFMAMJ JASOND |                       |

|                   1956  |                       | A       JFMAMJ JASOND |                       |

|                   1957  | A              JASOND |                       |                       |

|                   1958  | A       JFMAMJ JASOND |  BCD    JFMAMJ JASOND |                       |

|                   1959  | A       JFMAMJ JASOND |                       |                       |

|                   1960  | A                 OND |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| KAZAN             1932  |                       |   C              SOND |                       |

| KZN               1933  |                       |   C     JFMAMJ JASOND |                       |

|  55.83   48.85    1957  | ABCD           JASOND | ABCD           JASOND |                       |

|                   1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| KIEV              1958  | ABCD           JASOND | ABCD    JFMAMJ JASOND | AB             JASOND |

| KIV               1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

|  50.72   30.30    1960  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| KIRUNA            1957  | ABCD           JASOND |                       |                       |

| KIR               1958  | ABCD    JFMAMJ JASOND |                       |                       |

|  67.83   20.42    1959  | ABCD    J             |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| KODAIKANAL        1950  |                       | A    I  JFMAMJ JASOND |                       |

| KOD               1951  |                       | A    I  JFMAMJ JASOND |                       |

|  10.23   77.46    1952  |                       | A    I  JFMAMJ JASOND |                       |

|                   1953  |                       | A C  I  JFMAMJ JASOND |                       |

|                   1954  |                       | A    I  JFMAMJ JASOND |                       |

|                   1955  |                       | A    I  JFMAMJ JASOND |                       |

|                   1956  |                       | A    I  JFMAMJ JASOND |                       |

|                   1957  | ABCD           JASOND | ABCD I  JFMAMJ JASOND |                       |

|                   1958  | ABCD    JFMAMJ JASOND | AB D I  JFMAMJ JASOND |                       |

|                   1959  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

|                   1960  |                       | A C  I  JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| KOROR             1957  | ABCD           JASOND | ABCDE          JASOND | AB  EI         JASOND |

| KOR               1958  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | AB  EI  JFMAMJ JASOND |

|   7.33  134.50    1959  |                       |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| KOTZEBUE          1957  | ABCD        MJ  ASOND | ABCD        M     OND |                       |

| KOT               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|  66.88  197.37    1959  | AB D    J             | ABC     J             |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| KSARA             1931  |                       |   C     JFMAMJ JASOND |                       |

| KSA               1932  |                       |   C     JFMAMJ JASOND |                       |

|  33.82   35.89    1933  |                       |   C     JFMAMJ JASOND |                       |                                                                                   

|                   1959  |                       |    D    JFMAMJ JASOND |                       |

|                   1960  |                       |    D    JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| KUYPER            1957  | ABCD           JASOND | ABCD I  JFMAMJ JASOND |                       |

| KUY               1958  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

|  -6.03  106.73    1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

  OBSERVATORY       YEAR               NORMAL               HOURLY VALUES           HOURLY VALUES 

  L  or  Top                 WDCs    MAGNETOGRAMS    WDCs       TABLES       WDCs      DIGITAL    

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| L AQUILA          1958  | AB D        MJ JASOND | A                 OND |                       |

| AQU               1959  | AB D    JFMAMJ JASOND | AB D    JFM           |                       |

|  42.38   13.32    1960  | AB D    JFMAMJ JASOND | A  D I  JFMAMJ JASOND | A       JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| LA QUIACA         1957  |                       | AB             JASOND |                       |

| LQA               1958  |                       | AB      JFMAMJ JASOND |                       |

| -22.10  294.40    1959  | A                 ON  | A       JFMAMJ JASOND |                       |

|                   1960  | A         MAMJ JASOND | A         MAM    SOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| LANZHOU           1959  |                       | A       JFMAMJ JASOND |                       |

| LZH               1960  |                       | A       JFMAMJ JASOND |                       |

|  36.09  103.85    1961  |                       |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| LAZAREV           1960  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

| LZV               1961  |                       |                       |                       |

| -69.97   12.90    1962  |                       |                       |                       |                                               

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| LEADVILLE         1957  | A  D           JAS ND | A  DE          JAS ND | A              JAS ND |

| LDV               1958  | A  D         J J SOND | A  DE        J J SOND | A            J J SOND |

|  39.28  253.72    1959  | A  D    J             | A   E   J             |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| LEIRVOGUR         1957  | ABCD            ASOND | ABCDEI          ASOND |     E   JFMAMJ JASOND |

| LRV               1958  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND |     E   JFMAMJ JASOND |

|  64.18  338.30    1959  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND |     E   JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND |     E   JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| LENINGRAD         1948  |                       | A       JFMAMJ JASOND | A       JFMAMJ JASOND |

| LNN               1949  |                       | A C     JFMAMJ JASOND | A       JFMAMJ JASOND |

|  59.95   30.71    1950  |                       | A C     JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1951  |                       | A C  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1952  |                       | A C  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1953  |                       | A C  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1954  |                       | A C     JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1955  |                       | A C     JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1956  |                       | A C     JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1957  | ABCD           JASOND | ABCD    JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| LERWICK           1926  |                       | A   E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

| LER               1927  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|  60.13  358.82    1928  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1929  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1930  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1931  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1932  |                       | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1933  |                       | A C     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1934  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1935  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1936  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1937  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1938  |                       | A    I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1939  |                       | A    I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1940  |                       | A    I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1941  |                       | A    I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1942  |                       | A    I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1943  |                       | A    I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1944  |                       | A    I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1945  |                       | A       JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1946  |                       | A    I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1947  |                       | A    I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1948  |                       | A    I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1949  |                       | A    I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1950  | AB D    JFMAMJ JASOND | AB D I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1951  | AB D    JFMAMJ JASOND | AB D I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1952  | AB D    JFMAMJ JASOND | AB D I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1953  | AB D    JFMAMJ JASOND | AB D I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1954  | AB D    JFMAMJ JASOND | AB D I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1955  | AB D    JFMAMJ JASOND | AB D I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1956  | AB D    JFMAMJ JASOND | AB D I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1957  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1958  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1959  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| LITTLE AMERICA    1957  | ABCD    JFMAMJ JASOND | ABCDE          JASOND | A   E          JASOND |

| LAA               1958  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | A   E   JFMAMJ JASOND |

| -78.18  197.80    1958  | ABCD    JFMAMJ JASOND | ABCDE   JFMAMJ JASOND | A   E   JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| LOGRONO           1957  | ABCD           JASOND | ABCD    JFMAMJ JASOND |                       |

| LGR               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|  42.46  357.50    1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1960  | A       JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| LOVO              1928  |                       | A   E    FMAMJ JASOND |                       |

| LOV               1929  |                       | A   E   JFMAMJ JASOND |                       |

|  59.35   17.83    1930  |                       | A   E   JFMAMJ JASOND |                       |

|                   1931  |                       | A   E   JFMAMJ JASOND |                       |

|                   1932  |                       | A   E   JFMAMJ JASOND |                       |

|                   1933  |                       | A   E   JFMAMJ JASOND |                       |

|                   1934  |                       |   C E   JFMAMJ JASOND |                       |

|                   1935  |                       | A C E   JFMAMJ JASOND |                       |

|                   1936  |                       | A C E   JFMAMJ JASOND |                       |

|                   1937  |                       | A C EI  JFMAMJ JASOND |                       |

|                   1938  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1939  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1940  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1941  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1942  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1943  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1944  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1945  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1946  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1947  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1948  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1949  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1950  |                       | A   EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1951  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1952  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1953  |                       | A C EI  JFMAMJ JASOND |                       |

|                   1954  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1955  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1956  |                       | A C EI  JFMAMJ JASOND |                       |

|                   1957  | ABCD           JASOND | ABCDEI  JFMAMJ JASOND |                       |

|                   1958  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | A   E   JFMAMJ JASOND |

|                   1959  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND |                       |

|                   1960  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| LOVOZERO          1957  |                       |                JASOND |                       |

| LOZ               1958  | A           MJ JASOND | A       JFMA          |                       |

|  67.97   35.02    1959  |                       |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| LUANDA            1957  |                       | ABCD           JASOND |                       |

| LUA               1958  |                       | ABCD    JFMAMJ JASOND |                       |

|  -8.92   13.17    1959  |                       |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| LUKIAPANG         1932  |                       |   C     JFMAMJ JASOND |                       |

| LKP               1933  |                       |   C     JFMAMJ JASOND |                       |

|  31.32  121.04    1933  |                       |   C     JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| LVOV              1957  | ABCD           JASOND | ABCD           JASOND | AB             JASOND |

| LVV               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

|  49.90   23.75    1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| LWIRO             1958  | A            J JASOND | ABCD I         JASOND |                       |

| LWI               1959  | A       JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

|  -2.25   28.80    1960  | A       JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

  OBSERVATORY       YEAR               NORMAL               HOURLY VALUES           HOURLY VALUES 

  M  or  Top                 WDCs    MAGNETOGRAMS    WDCs       TABLES       WDCs      DIGITAL    

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| M BOUR            1952  |                       | A         MAMJ JASOND | AB      JFMAMJ JASOND |

| MBO               1953  |                       | A   EI  JFMAMJ JASOND |                       |

|  14.39  343.04    1954  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1955  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1956  |                       | A   EI  JFMAMJ JASOND |                       |

|                   1957  | ABCD           JASOND | ABCDEI  JFMAMJ JASOND | AB  E          JASOND |

|                   1958  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1959  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| MACQUARIE ISLAND  1950  |                       | A               ASOND |                       |

| MCQ               1951  |                       | A       JFMA          |                       |

| -54.50  158.95    1952  |                       | A          AMJ JASOND |                       |

|                   1953  |                       | A       JFMAMJ JASOND |                       |

|                   1954  |                       | A       JFMAMJ JASOND |                       |

|                   1957  | ABCD           JASOND | A CD    JFMAMJ JASOND |                       |

|                   1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1959  | ABCD    JFMAMJ JASOND |                       |                       |

|                   1960  | ABCD    JFMAMJ JASOND |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| MALIYE KARMAKULY  1882  |                       |   C               OND |                       |

| MKL               1883  |                       |   C     JFMAMJ JA     |                       |

|  72.30   52.50    1884  |                       |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| MANHAY            1932  |                       | A                SOND |                       |

| MAB               1933  |                       | A       JFMAMJ JA     |                       |

|  50.30    5.68    1957  | ABCD           JASOND |                       |                       |

|                   1958  | ABCD    JFMAMJ JASOND |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| MANILA            1900  |                       | A              JASOND |                       |

| MAN               1901  |                       | A       JFMAMJ JASOND |                       |

|  14.58  120.98    1902  |                       | A       JFMAMJ JASOND |                       |

|                   1903  |                       | A       JFMAMJ JASOND |                       |

|                   1904  |                       | A       JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| MAURITIUS         1916  |                       | A       JFMAMJ JASOND |                       |

| MRI               1917  |                       | A       JFMAMJ JASOND |                       |

| -20.09   57.55    1918  |                       | A       JFMAMJ JASO   |                       |

|                   1919  |                       | A       JFMAMJ JASOND |                       |

|                   1920  |                       | A       JFMAMJ JASOND |                       |

|                   1921  |                       | A       JFMAMJ JASOND |                       |

|                   1922  |                       | A       JFMAMJ JASOND |                       |

|                   1923  |                       | A       JFMAMJ JASOND |                       |

|                   1924  |                       | A       JFMAMJ JASOND |                       |

|                   1925  |                       | A       JFMAMJ JASOND |                       |

|                   1926  |                       | A       JFMAMJ JASOND |                       |

|                   1927  |                       | A       JFMAMJ JASOND |                       |

|                   1928  |                       | A       JFMAMJ JASOND |                       |

|                   1929  |                       | A       JFMAMJ JASOND |                       |

|                   1930  |                       | A       JFMAMJ JASOND |                       |

|                   1931  |                       | A       JFMAMJ JASOND |                       |

|                   1932  |                       | A C     JFMAMJ JASOND |                       |

|                   1933  |                       | A C     JFMAMJ JAS    |                       |

|                   1934  |                       | A            J JASOND |                       |

|                   1935  |                       | A       JFMAMJ JASOND |                       |

|                   1936  |                       | A       JFMAMJ JASOND |                       |

|                   1937  |                       | A       JFMAMJ JASOND |                       |

|                   1938  |                       | A       JFMAMJ JASOND |                       |                                                                                 

|                   1943  |                       | A       JFMAMJ JASOND |                       |

|                   1944  |                       | A       JFMAMJ JASOND |                       |

|                   1945  |                       | A       JFMAMJ JASOND |                       |

|                   1946  |                       | A       JFMAMJ JASOND |                       |

|                   1947  |                       | A       JFMAMJ JASOND |                       |

|                   1948  |                       | A       JFMAMJ JASOND |                       |

|                   1949  |                       | A       JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| MAWSON            1952  |                       | A          AMJ JASOND |                       |

| MAW               1953  |                       | A       JFMAMJ JASOND |                       |

| -67.61   62.88    1954  |                       | A       JFMAMJ JASOND |                       |

|                   1955  |                       | A C             ASOND |                       |

|                   1956  |                       | A    I  JFMAMJ JASOND |                       |

|                   1957  | ABCD           JASOND | A CD    JFMAMJ JASOND |                       |

|                   1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1959  | ABCD    JFMAMJ JASOND |                       |                       |

|                   1960  | ABCD    JFMAMJ JASOND |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| MEANOOK           1916  | A                   D |                       |                       |

| MEA               1917  | A       JFMAMJ JASOND |                       |                       |

|  54.62  246.67    1918  | A       JFMAMJ JASOND |                       |                       |

|                   1919  | A       JFMAMJ JASOND |                       |                       |

|                   1920  | A       JFMAMJ JASOND |                       |                       |

|                   1921  | A       JFMAMJ JASOND |                       |                       |

|                   1922  | A       JFMAMJ JASOND |                       |                       |

|                   1923  | A       JFMAMJ JASOND |                       |                       |

|                   1924  | A       JFMAMJ JASOND |                       |                       |

|                   1925  | A       JFMAMJ JASOND |                       |                       |

|                   1926  | A       JFMAMJ JASOND |                       |                       |

|                   1927  | A       JFMAMJ JASOND |                       |                       |

|                   1928  | A       JFMAMJ JASOND |                       |                       |

|                   1929  | A       JFMAMJ JASOND |                       |                       |

|                   1930  | A       JFMAMJ JASOND |                       |                       |

|                   1931  | A       JFMAMJ JASOND |                       |                       |

|                   1932  | A       JFMAMJ JASOND | A       JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1933  |                       | A       JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1934  |                       | ABC     JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1935  |                       | ABC     JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1936  |                       | ABC     JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1937  |                       | ABC     JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1938  |                       | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1939  |                       | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1940  |                       | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1941  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1942  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1943  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1944  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1945  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1946  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1947  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1948  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1949  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1950  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1951  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1952  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1953  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1954  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1955  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1956  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1957  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1958  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1959  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

|                   1960  | A       JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | A       JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| MEMAMBETSU        1957  | ABCD           JASOND | ABCD I  JFMAMJ JASOND |                       |

|  MMB              1958  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|  43.91  144.19    1959  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| MINSK             1959  |  B                OND |                       |                       |

| MNK               1960  | AB      JFMAMJ JASOND |                       |                       |

|  54.50   27.88    1961  |                       |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| MIRNY             1956  |  B             JASOND | A              JASOND |                       |

| MIR               1957  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB             JASOND |

| -66.55   93.02    1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| MISALLAT          1957  |                       | A       JFMAMJ JASOND |                       |

| MLT               1958  |                       | A       JFMAMJ JASOND |                       |

|  29.52   30.89    1959  |                       | A       JFMAMJ JASOND |                       |

|                   1960  | A          AMJ JASOND | ABCD       AMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| MOCA              1958  | ABCD              OND | ABCD    JFMAMJ JASOND |                       |

| MFP               1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|   3.34    8.66    1960  |                       | ABCD    JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| MOGADISCIO        1932  |                       | A               ASOND |                       |

| MOG               1933  |                       | A       JFMAMJ J      |                       |

|   2.03   45.35    1933  |                       | A       JFMAMJ J      |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| MOSCOW            1957  | ABCD           JASOND | ABCD           JASOND |  B             JASOND |

| MOS               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

|  55.48   37.31    1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| MT WILSON         1926  | A       JFMAMJ JASOND |                       |                       |

| MWC               1927  | A       JFMAMJ JASOND |                       |                       |

|  34.22  241.93    1928  | A       JFMAMJ JASOND |                       |                       |

|                   1929  | A       JFMAMJ JASOND |                       |                       |

|                   1930  | A       JFMAMJ JASOND |                       |                       |

|                   1931  | A       JFMAMJ JASOND |                       |                       |

|                   1932  | A       JFMAMJ JASOND |                       |                       |

|                   1933  | A       JFMAMJ JASOND |                       |                       |

|                   1934  | A       JFMAMJ JASOND |                       |                       |

|                   1935  | A       JFMAMJ JASOND |                       |                       |

|                   1936  | A       JFMAMJ JASOND |                       |                       |

|                   1937  | A       JFMAMJ JASOND |                       |                       |

|                   1938  | A       JFMAMJ JASOND |                       |                       |

|                   1939  | A       JFMAMJ JASOND |                       |                       |

|                   1940  | A       JFMAMJ JASOND |                       |                       |

|                   1941  | A       JFMAMJ JASOND |                       |                       |

|                   1942  | A       JFMAMJ JASOND |                       |                       |

|                   1943  | A       JFMAMJ JASOND |                       |                       |

|                   1944  | A       JFMAMJ JASOND |                       |                       |

|                   1945  | A       JFMAMJ JASOND |                       |                       |

|                   1946  | A       JFMAMJ JASOND |                       |                       |

|                   1947  | A       JFMAMJ JASOND |                       |                       |

|                   1948  | A       JFMAMJ JASOND |                       |                       |

|                   1949  | A       JFMAMJ JASOND |                       |                       |

|                   1950  | A       JFMAMJ JASOND |                       |                       |

|                   1951  | A       JFMAMJ JASOND |                       |                       |

|                   1952  | A       JFMAMJ JASOND |                       |                       |

|                   1953  | A       JFMAMJ JASOND |                       |                       |

|                   1954  | A       JFMAMJ JASOND |                       |                       |

|                   1955  | A       JFMAMJ JASOND |                       |                       |

|                   1956  | A       JFMAMJ JASOND |                       |                       |

|                   1957  | A       JFMAMJ JASOND |                       |                       |

|                   1958  | A       JFMAMJ JASOND |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| MUNTINLUPA        1953  |                       | A       JFMAM         |                       |

| MUT               1954  |                       | A       JFMAMJ JASOND |                       |

|  14.38  121.02    1955  |                       | A       JFMAMJ JASOND |                       |

|                   1956  |                       | A       JFMAMJ JASOND |                       |

|                   1957  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1959  |  BCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|                   1960  |  BCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| MURCHISON BAY     1957  | ABCD            ASOND | ABCD            ASOND |                       |

| MUB               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|  80.50   18.25    1959  | ABCD    JFMAMJ J      | ABCD    JFMAMJ J      |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| MURMANSK          1957  | ABCD           JASOND | A              JASOND |                       |

| MMK               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|  68.95   33.05    1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

  OBSERVATORY       YEAR               NORMAL               HOURLY VALUES           HOURLY VALUES 

  N  or  Top                 WDCs    MAGNETOGRAMS    WDCs       TABLES       WDCs      DIGITAL    

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| NANTES            1932  |                       |   C     JFMAMJ JASOND |                       |

| NTS               1933  |                       |   C     JFMAMJ JASOND |                       |                                                                                               

|  47.25  358.44    1934  |                       |                       |                       | - ---------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| NIEMEGK           1910  |                       | AB      JFMAMJ JASOND | AB      JFMAMJ JASOND |

| NGK               1911  |                       | AB      JFMAMJ JASOND | AB      JFMAMJ JASOND |

|  52.07   12.68    1912  |                       | AB      JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1913  |                       | AB      JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1914  |                       | AB      JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1915  |                       | AB      JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1916  |                       | AB      JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1917  |                       | ABC     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1918  |                       | ABC     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1919  |                       | ABC     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1920  |                       | ABC     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1921  |                       | ABC     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1922  |                       | ABC     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1923  |                       | ABC     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1924  |                       | ABC     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1925  |                       | ABC     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1926  |                       | ABC     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1927  |                       | ABC     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1928  |                       | ABC     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1929  |                       | ABC     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1930  |                       | ABC     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1931  |                       | ABC     JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1932  |                       | AB   I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1933  |                       | AB   I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1934  |                       | ABC  I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1935  |                       | AB   I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1936  |                       | AB   I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1937  |                       | AB   I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1938  |                       | AB   I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1939  |                       | AB   I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1940  |                       | AB   I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1941  |                       | AB   I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1942  |                       | AB   I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1943  |                       | AB   I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1944  |                       | AB   I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1945  |                       |                       | AB      JFMAMJ JASOND |

|                   1946  |                       | AB   I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1947  |                       | AB   I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1948  |                       | AB   I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1949  |                       | AB   I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1950  |                       | AB   I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1951  |                       | AB   I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1952  |                       | ABC  I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1953  |                       | AB   I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1954  |                       | ABC  I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1955  |                       | ABC  I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1956  |                       | ABC  I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1957  | ABCD           JASOND | ABCD I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1958  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1959  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1960  |  B      JFMAMJ JASOND | ABC  I  JFMAMJ JASOND | AB      JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| NORTH POLE  6     1957  | ABCD           JASOND | ABCD           JASOND |                       |

| NPF               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|  84.00   94.00    1959  | ABCD    JFMAMJ JAS    | ABCD    JFMAMJ JAS    |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| NORTH POLE  7     1957  | ABCD           JASOND | ABCD           JASOND |                       |

| NPG               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|  85.00  268.12    1959  | ABCD    JFM           | ABCD    JFM           |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| NORTH POLE  8     1959  | ABCD        MJ JASOND | ABCD        MJ JASOND |                       |

| NPH               1960  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|  77.00  189.00    1961  |                       |                       |                       | 

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| NORTHWAY          1957  | ABCD       AMJ JASOND | ABCD       AMJ JASOND |                       |

| NRW               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

|  63.02  218.20    1959  |  B      J             |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| NORWAY STATION    1960  |                       | ABCD    JFMAMJ JASOND | A       JFMAMJ JASOND |

| NWS               1961  |                       |                       |                       |

| -70.50  357.47    1962  |                       |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| NURMIJARVI        1953  |                       | A C E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

| NUR               1954  |                       | A C E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|  60.51   24.66    1955  |                       | A C E   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1956  |                       | A C EI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1957  | ABCD           JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1958  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1959  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCDEI  JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

  OBSERVATORY       YEAR               NORMAL               HOURLY VALUES           HOURLY VALUES 

  O  or  Top                 WDCs    MAGNETOGRAMS    WDCs       TABLES       WDCs      DIGITAL    

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| O GYALLA          1905  |                       | A       JFMAMJ JASOND |                       |

| OGY               1906  |                       | A       JFMAMJ JASOND |                       |

|  47.88   18.19    1907  |                       | A       JFMAMJ JASOND |                       |

|                   1908  |                       | A       JFMAMJ JASOND |                       |

|                   1909  |                       | A       JFMAMJ JASOND |                       |

|                   1910  |                       | A       JFMAMJ JASOND |                       |

|                   1911  |                       | A       JFMAMJ JASOND |                       |

|                   1912  |                       | A       JFMAMJ JASOND |                       |

|                   1913  |                       | A       JFMAMJ JASOND |                       |                                                                                  

|                   1916  |                       | A       JFMAMJ JASOND |                       |

|                   1917  |                       | A       JFMAMJ JASOND |                       |

|                   1932  |                       |   C     JFMAMJ JASOND |                       |

|                   1933  |                       |   C     JFMAMJ JASOND |                       |

|                   1939  |                       | A       JFMAMJ JASOND |                       |

|                   1940  |                       | A       JFMAMJ JASOND |                       |

|                   1941  |                       | A       JFMAMJ JASOND |                       |

|                   1942  |                       | A       JFMAMJ JASOND |                       |

|                   1943  |                       | A       JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| OASIS             1957  | ABCD         J JASOND | ABCD         J JASOND | AB           J JASOND |

| OAS               1958  | ABCD    JFMAMJ JASON  | ABCD    JFMAMJ JASON  | AB      JFMAMJ JASON  |

| -66.30  100.72    1958  | ABCD    JFMAMJ JASON  | ABCD    JFMAMJ JASON  | AB      JFMAMJ JASON  |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| ODESSA            1957  | ABCD           JASOND | AB D           JASOND | AB             JASOND |

| ODE               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

|  46.78   30.88    1959  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND | AB      JFMAMJ JASOND |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

  OBSERVATORY       YEAR               NORMAL               HOURLY VALUES           HOURLY VALUES 

  P  or  Top                 WDCs    MAGNETOGRAMS    WDCs       TABLES       WDCs      DIGITAL    

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| PALMYRA ISLAND    1957  | ABCD              OND | ABCD              OND |                       |

| PAI               1958  |  BCD    JFMAMJ JA     | ABCD    JFMAMJ JA     |                       |

|   5.88  197.92    1958  |  BCD    JFMAMJ JA     | ABCD    JFMAMJ JA     |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| PANAGYURISHTE     1956  |   C     JFMAMJ JASOND | ABC  I  JFMAMJ JASOND |                       |

| PAG               1957  | ABCD           JASOND | ABCD I  JFMAMJ JASOND |                       |

|  42.52   24.18    1958  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

|                   1959  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| PARAMARIBO        1957  | ABCD           JASOND |                       |                       |

| PAB               1958  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

|   5.81  304.78    1959  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

|                   1960  | ABCD    JFMAMJ JASOND | ABCD I  JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| PENDELI           1959  |                       | A       JFMAMJ JASOND |                       |

| PEG               1960  |                       | A       JFMAMJ JASOND |                       |

|  38.05   23.86    1961  |                       |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| PETROPAVLOVSK     1957  |                       | A               ASOND |                       |

| PET               1958  |                       | A       JFMA   JA     |                       |

|  52.90  158.43    1959  |                       | A       JFMAMJ JASOND |                       |

|                   1960  |                       | A       JFMAMJ JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| PETSAMO           1932  |                       | A               ASOND |                       |

| PTS               1933  |                       | A       JFMAMJ JA     |                       |

|  69.53   31.25    1933  |                       | A       JFMAMJ JA     |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| PILAR             1940  |                       |                       |                       |

| PIL               1941  |                       | A    I  JFMAMJ JASOND |                       |

| -31.67  296.12    1942  |                       | A    I  JFMAMJ JASOND |                       |

|                   1943  |                       | A    I  JFMAMJ JASOND |                       |

|                   1944  |                       | A    I  JFMAMJ JASOND |                       |

|                   1945  |                       | A    I  JFMAMJ JASOND |                       |

|                   1946  |                       | A    I  JFMAMJ JASOND |                       |

|                   1947  |                       | A    I  JFMAMJ JASOND |                       |

|                   1948  |                       | A    I  JFMAMJ JASOND |                       |

|                   1949  |                       | A    I  JFMAMJ JASOND |                       |

|                   1950  |                       | A    I  JFMAMJ JASOND |                       |

|                   1951  |                       | A       JFMAMJ JASON  |                       |

|                   1957  | A              JASOND | AB DE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1958  | A       JFMAMJ JASOND | AB DE   JFMAMJ JASOND | AB  E   JFMAMJ JASOND |

|                   1959  | A       JFMAMJ JASOND | A       JFMAMJ JASOND |                       |

|                   1960  | ABCD           JASOND | ABCD           JASOND |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| PIONERSKAYA       1957  | ABCD           JASOND | ABCD           JASOND |                       |

| PIO               1958  | ABCD    JFMAMJ JASOND | ABCD    JFMAMJ JASOND |                       |

| -69.73   95.50    1959  |                       |                       |                       |

- ----------------  ----  - ------  ------ ------ - ------  ------ ------ - ------  ------ ------ -

| POLA              1892  |                       | A       JFMAMJ JASOND |                       |