YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1910 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1912 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1919 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1924 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 62.00 | a | ----- | z | ----- | z | ----- | z | 62.00 | |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 62.00 | ----- | z | ----- | z | ----- | z | ----- | z | 62.00 | ||
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 54.00 | z | ----- | z | ----- | z | ----- | z | 54.00 | |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1945 | ----- | z | ----- | z | 29.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 16.00 | p | 16.00 | |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 58.00 | s | ----- | z | 55.00 | ----- | z | 21.00 | z | ----- | z | 21.00 | ||
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 24.00 | ----- | z | 15.00 | 15.00 | |||
1948 | 7.00 | h | 28.00 | 30.00 | r | 33.00 | p | 34.00 | 51.00 | 60.00 | i | 55.00 | p | 48.00 | 36.00 | 14.00 | a | 19.00 | 7.00 | |||||||
1949 | 5.00 | d | 12.00 | a | 27.00 | 30.00 | 36.00 | 47.00 | 57.00 | d | 52.00 | d | 41.00 | 24.00 | 20.00 | 11.00 | 5.00 | |||||||||
1950 | 8.00 | h | 18.00 | d | 26.00 | d | 30.00 | b | 25.00 | d | 44.00 | 60.00 | j | 56.00 | d | 41.00 | ----- | z | 14.00 | 13.00 | 8.00 | |||||
1951 | 13.00 | ----- | z | 25.00 | u | ----- | z | 32.00 | a | 47.00 | i | 62.00 | 47.00 | 45.00 | 34.00 | 19.00 | 18.00 | 13.00 | ||||||||
1952 | 15.00 | 14.00 | 21.00 | 28.00 | a | 40.00 | l | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 14.00 | ||||
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1954 | 24.00 | p | 18.00 | ----- | z | 35.00 | z | 30.00 | 41.00 | 60.00 | 55.00 | 48.00 | 33.00 | 20.00 | 6.00 | 6.00 | ||||||||||
1955 | 15.00 | 8.00 | 21.00 | 26.00 | 31.00 | 39.00 | 54.00 | 54.00 | 39.00 | 32.00 | 16.00 | 18.00 | a | 8.00 | ||||||||||||
1956 | 15.00 | 6.00 | 14.00 | a | 23.00 | 36.00 | 53.00 | 55.00 | 51.00 | 47.00 | 24.00 | 11.00 | 10.00 | 6.00 | ||||||||||||
1957 | 17.00 | 20.00 | f | 23.00 | j | 29.00 | h | 33.00 | i | 49.00 | n | 58.00 | i | 58.00 | i | 41.00 | q | 31.00 | h | 13.00 | k | 10.00 | j | 10.00 | ||
1958 | 11.00 | i | 19.00 | i | 22.00 | j | 28.00 | h | 34.00 | j | 52.00 | i | 52.00 | i | 54.00 | j | 46.00 | i | ----- | z | ----- | z | ----- | z | 11.00 | |
1959 | 15.00 | o | 13.00 | f | 14.00 | f | 33.00 | d | 31.00 | g | 40.00 | n | 59.00 | f | 57.00 | h | 40.00 | j | 31.00 | i | 18.00 | e | 17.00 | g | 13.00 | |
1960 | 10.00 | f | 13.00 | f | 24.00 | i | 26.00 | f | 35.00 | l | 48.00 | f | 59.00 | f | 56.00 | i | 42.00 | i | 29.00 | f | 20.00 | g | 11.00 | i | 10.00 | |
1961 | 17.00 | l | 15.00 | j | 23.00 | j | 27.00 | i | 28.00 | r | 42.00 | j | 45.00 | i | 56.00 | i | 45.00 | f | 32.00 | e | 23.00 | d | 18.00 | g | 15.00 | |
1962 | 5.00 | b | 14.00 | e | 18.00 | b | 27.00 | b | 34.00 | g | 37.00 | e | 57.00 | e | 52.00 | e | 45.00 | f | 33.00 | c | 21.00 | c | 21.00 | f | 5.00 | |
1963 | 10.00 | d | 15.00 | b | 20.00 | e | 28.00 | g | 38.00 | d | 49.00 | a | 57.00 | b | 57.00 | 44.00 | f | 36.00 | b | 24.00 | g | 15.00 | g | 10.00 | ||
1964 | 4.00 | c | 5.00 | b | 15.00 | b | 29.00 | c | 31.00 | a | 48.00 | e | 61.00 | b | 55.00 | 45.00 | d | 34.00 | d | 15.00 | i | 10.00 | e | 4.00 | ||
1965 | 13.00 | d | 10.00 | b | 10.00 | f | 28.00 | g | 32.00 | b | 42.00 | e | 56.00 | e | 57.00 | e | 36.00 | e | 28.00 | f | 24.00 | h | 19.00 | e | 10.00 | |
1966 | 12.00 | g | 13.00 | e | 16.00 | e | 26.00 | e | 39.00 | f | 40.00 | d | 58.00 | h | 52.00 | h | 50.00 | f | 27.00 | e | 20.00 | i | 14.00 | f | 12.00 | |
1967 | 5.00 | s | 14.00 | f | 18.00 | d | 28.00 | e | 23.00 | f | 42.00 | d | 61.00 | f | 55.00 | d | 45.00 | f | 24.00 | g | 24.00 | f | 14.00 | i | 5.00 | |
1968 | 19.00 | f | 25.00 | e | 24.00 | e | 27.00 | d | 34.00 | f | 37.00 | h | 56.00 | g | 49.00 | h | 36.00 | g | 28.00 | e | 20.00 | g | 4.00 | g | 4.00 | |
1969 | 12.00 | e | 11.00 | e | 15.00 | e | 30.00 | d | 34.00 | e | 48.00 | f | 61.00 | g | 58.00 | f | 48.00 | f | 26.00 | d | 21.00 | j | 14.00 | g | 11.00 | |
1970 | 10.00 | e | 10.00 | e | 24.00 | f | 20.00 | f | 29.00 | g | 47.00 | e | 56.00 | f | 50.00 | e | 40.00 | f | 19.00 | f | 16.00 | g | 10.00 | f | 10.00 | |
1971 | 5.00 | g | 11.00 | i | 15.00 | e | 27.00 | d | 34.00 | f | 36.00 | e | 55.00 | e | 60.00 | e | 43.00 | e | 28.00 | h | 24.00 | e | 20.00 | i | 5.00 | |
1972 | 15.00 | f | 10.00 | f | 17.00 | d | 23.00 | l | 35.00 | e | 45.00 | d | 56.00 | f | 56.00 | d | 40.00 | e | 33.00 | g | 19.00 | e | 16.00 | g | 10.00 | |
1973 | 18.00 | g | 20.00 | h | 25.00 | d | 20.00 | f | 37.00 | f | 45.00 | e | 55.00 | f | 55.00 | c | 41.00 | f | 27.00 | f | 20.00 | i | 13.00 | h | 13.00 | |
1974 | 15.00 | g | 12.00 | f | 20.00 | f | 27.00 | g | 31.00 | f | 45.00 | e | 60.00 | f | 52.00 | d | 48.00 | f | 30.00 | d | 17.00 | e | 13.00 | g | 12.00 | |
1975 | 15.00 | f | 16.00 | f | 24.00 | f | 25.00 | e | 28.00 | g | 45.00 | g | 58.00 | f | 55.00 | f | 40.00 | e | 29.00 | f | 19.00 | f | 18.00 | e | 15.00 | |
1976 | 13.00 | g | ----- | z | 22.00 | f | 25.00 | d | 39.00 | f | 44.00 | d | 56.00 | e | 55.00 | e | 46.00 | e | 25.00 | g | 14.00 | g | 13.00 | e | 13.00 | |
1977 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 59.00 | g | 55.00 | 47.00 | g | 39.00 | q | 21.00 | n | 13.00 | i | 13.00 | ||
1978 | 18.00 | g | 14.00 | f | 26.00 | m | 23.00 | e | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 14.00 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 11.17 | 13.80 | 19.47 | 27.31 | 32.83 | 44.17 | 57.27 | 54.53 | 45.07 | 30.20 | 18.15 | 14.17 | 7.00 | |||||||||||||
S.D. | 4.43 | 6.42 | 4.37 | 2.70 | 3.46 | 4.62 | 2.61 | 3.44 | 6.63 | 4.36 | 3.72 | 4.32 | 1.41 | |||||||||||||
SKEW | -0.50 | 0.82 | 0.43 | 0.20 | -0.69 | 0.03 | 0.68 | 0.01 | 1.15 | -0.25 | -0.29 | -0.39 | 0.00 | |||||||||||||
MAX | 17.00 | 28.00 | 27.00 | 33.00 | 38.00 | 53.00 | 62.00 | 62.00 | 62.00 | 36.00 | 24.00 | 19.00 | 8.00 | |||||||||||||
MIN | 4.00 | 5.00 | 14.00 | 23.00 | 25.00 | 36.00 | 54.00 | 47.00 | 36.00 | 24.00 | 11.00 | 6.00 | 6.00 | |||||||||||||
NO YRS | 12 | 15 | 15 | 16 | 12 | 18 | 11 | 19 | 15 | 15 | 13 | 12 | 2 |