YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1914 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1915 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1916 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1917 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1918 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1919 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1920 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1921 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1922 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1923 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1924 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1925 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1926 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1927 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1928 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1929 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1930 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1931 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1932 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1933 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1934 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1935 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1936 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1937 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1938 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1939 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1940 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1941 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1942 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1943 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1944 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1945 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1946 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1947 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 11.00 | 0.00 | 7.50 | 0.00 | 0.00 | 0.00 | 18.50 | |||||||
1949 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 12.00 | 14.50 | 3.00 | 8.50 | 0.00 | 0.00 | 0.00 | 38.00 | |||||||||||||
1950 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 18.50 | 31.00 | 31.00 | 20.50 | 0.00 | 0.00 | 0.00 | 103.00 | |||||||||||||
1951 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 16.00 | 30.50 | 36.50 | 36.50 | 0.00 | 0.00 | 0.00 | 119.50 | |||||||||||||
1952 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | a | 0.00 | 55.00 | 9.00 | 8.00 | 6.00 | 0.00 | 0.00 | 78.00 | ||||||||||||
1953 | 0.00 | 0.00 | 0.00 | 0.00 | a | 0.00 | 0.00 | 16.50 | 11.00 | 39.50 | 0.00 | 0.00 | 0.00 | 67.00 | ||||||||||||
1954 | 0.00 | 0.00 | 0.00 | 0.00 | 3.50 | 19.50 | 30.50 | 5.00 | 0.00 | 0.00 | 0.00 | b | 0.00 | 58.50 | ||||||||||||
1955 | 0.00 | 0.00 | 0.00 | f | 0.00 | 0.00 | 15.50 | 3.00 | 17.50 | 40.50 | 0.50 | 0.00 | 0.00 | 77.00 | ||||||||||||
1956 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 15.50 | 38.48 | b | 2.50 | 0.00 | 0.00 | 0.00 | 0.00 | 56.48 | ||||||||||||
1957 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 29.48 | a | 4.50 | 0.00 | 16.50 | 0.00 | 0.00 | 0.00 | 50.48 | ||||||||||||
1958 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 42.00 | 42.50 | 17.00 | 1.00 | 0.00 | 0.00 | 103.00 | |||||||||||||
1959 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 15.00 | 85.50 | 27.00 | 6.00 | 9.50 | 0.00 | h | 0.00 | 143.00 | ||||||||||||
1960 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 43.00 | 58.50 | 38.50 | 8.50 | 0.00 | 0.00 | 0.00 | 148.50 | |||||||||||||
1961 | 0.00 | 0.00 | 0.00 | a | 0.00 | 0.00 | 77.50 | 63.00 | 47.00 | 0.00 | 0.00 | 0.00 | 0.00 | 187.50 | ||||||||||||
1962 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 16.00 | 7.00 | 0.00 | 0.00 | 0.00 | 0.00 | 23.00 | |||||||||||||
1963 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 4.00 | 22.73 | a | 5.00 | 11.00 | 5.00 | 0.00 | 0.00 | 47.73 | ||||||||||||
1964 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | b | 8.00 | 105.50 | 88.00 | 17.50 | 2.00 | 0.00 | 0.00 | 221.00 | ||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 64.50 | 23.77 | a | 0.50 | 0.00 | 0.00 | 0.00 | 88.77 | ||||||||||||
1966 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 46.50 | 7.00 | 0.00 | a | 0.00 | 0.00 | 53.50 | |||||||||
1967 | 0.00 | a | 0.00 | 0.00 | 0.00 | 0.00 | 12.50 | 44.00 | 59.50 | 3.50 | 0.00 | 0.00 | 0.00 | 119.50 | ||||||||||||
1968 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 14.50 | 35.00 | 21.00 | 7.24 | a | 0.00 | 0.00 | a | 0.00 | 77.74 | |||||||||||
1969 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 4.00 | 25.66 | b | 17.00 | 1.67 | c | 0.00 | 0.00 | h | 0.00 | b | 48.82 | |||||||||
1970 | 0.00 | b | 0.00 | a | 0.00 | 0.00 | 3.74 | b | 31.50 | 36.34 | b | 14.00 | 4.29 | b | 2.50 | 0.00 | b | 0.00 | 92.37 | |||||||
1971 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | a | 0.00 | 55.36 | c | 31.50 | f | 16.15 | d | 1.55 | a | 0.00 | b | 0.00 | b | 73.06 | ||||||
1972 | 0.00 | b | 0.00 | a | 0.00 | 0.00 | 0.00 | a | 11.00 | 68.31 | d | 73.76 | b | 5.56 | c | 0.00 | c | 0.00 | c | 0.00 | d | 158.63 | ||||
1973 | 0.00 | b | 0.00 | a | 0.00 | 0.00 | a | 2.07 | a | 24.00 | 43.73 | c | 16.57 | b | 0.00 | b | 0.00 | c | 0.00 | a | 0.00 | b | 86.37 | |||
1974 | 0.00 | a | 0.00 | c | 0.00 | c | 0.00 | c | 2.50 | 33.10 | a | 39.00 | f | 56.00 | 19.14 | a | 0.00 | a | 0.00 | f | 0.00 | c | 110.74 | |||
1975 | 0.00 | a | 0.00 | a | 0.00 | b | 0.00 | b | 0.00 | e | 15.00 | e | 54.80 | c | 15.50 | e | 35.00 | c | 0.00 | d | 0.00 | c | 0.00 | c | 120.30 | |
1976 | 0.00 | c | 0.00 | b | 0.00 | b | 0.00 | c | 7.50 | f | 9.23 | d | 43.50 | f | 13.78 | d | 25.56 | c | 0.00 | a | 0.00 | h | 0.00 | d | 48.56 | |
1977 | 0.00 | b | 0.00 | a | 0.00 | b | 0.00 | d | 0.00 | 83.00 | i | 75.95 | a | 94.60 | b | 10.18 | b | 0.00 | 0.00 | b | 0.00 | 180.73 | ||||
1978 | 0.00 | 0.00 | a | 0.00 | a | 0.00 | 0.00 | b | 6.72 | a | 0.00 | z | 92.48 | a | 2.22 | c | 5.96 | e | 0.00 | 0.00 | 107.39 | |||||
1979 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | b | 58.50 | 20.67 | d | 23.04 | b | 0.50 | 0.00 | 0.00 | b | 102.70 | |||||||||
1980 | 0.00 | k | 0.00 | 0.00 | b | 0.00 | a | 0.00 | 3.62 | a | 68.41 | b | 26.72 | b | 1.50 | h | 25.26 | d | 0.00 | c | 0.00 | b | 124.02 | |||
1981 | 0.00 | b | 0.00 | a | 0.00 | a | 0.00 | d | 0.00 | b | 33.46 | d | 12.00 | g | 80.37 | d | 12.93 | a | 0.00 | z | 0.00 | b | 0.00 | b | 126.76 | |
1982 | 0.00 | 0.00 | 0.00 | 0.00 | 6.50 | 8.40 | e | 47.00 | 49.00 | 10.00 | 0.00 | 0.00 | 0.00 | 120.90 | ||||||||||||
1983 | 0.00 | 0.00 | 0.00 | a | 0.00 | 0.00 | 0.00 | 36.68 | a | 68.00 | 10.00 | 0.00 | 0.00 | 0.00 | 114.68 | |||||||||||
1984 | 0.00 | 0.00 | 0.00 | 0.00 | 17.50 | 1.00 | 124.00 | 47.50 | 24.00 | 0.00 | 0.00 | 0.00 | 214.00 | |||||||||||||
1985 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 51.00 | 61.00 | 9.50 | 0.00 | 3.50 | 0.00 | 0.00 | 125.00 | |||||||||||||
1986 | 0.00 | 0.00 | 0.00 | 0.00 | 4.00 | 14.00 | 15.00 | 36.00 | 23.50 | 0.00 | 0.00 | 0.00 | 92.50 | |||||||||||||
1987 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 53.00 | 32.50 | 60.50 | 19.00 | 3.00 | 0.00 | 0.00 | 168.00 | |||||||||||||
1988 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 30.00 | 127.50 | 75.50 | 58.00 | 1.50 | 0.00 | 0.00 | 292.50 | |||||||||||||
1989 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 23.50 | 3.00 | 0.00 | 0.00 | d | 0.00 | 0.00 | 27.00 | ||||||||||||
1990 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 9.00 | 64.50 | 73.00 | 1.50 | 0.00 | 0.00 | 0.00 | 148.00 | |||||||||||||
1991 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 64.00 | 0.00 | 19.50 | 4.50 | 0.00 | 0.00 | 88.00 | |||||||||||||
1992 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 8.00 | 17.00 | 76.00 | 3.50 | 0.00 | 0.00 | 0.00 | 104.50 | |||||||||||||
1993 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 9.00 | 0.50 | 32.50 | 7.00 | 0.00 | 0.00 | 0.00 | 49.00 | |||||||||||||
1994 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.00 | 67.50 | 18.50 | 0.50 | 0.00 | 0.00 | 0.00 | 89.50 | |||||||||||||
1995 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 11.50 | 16.50 | 33.50 | 0.00 | z | 0.00 | z | 0.00 | 0.00 | 61.50 | |||||||||||
1996 | 0.00 | 0.00 | z | 0.00 | 0.00 | 0.00 | 8.50 | 84.00 | 0.00 | z | 0.00 | i | 7.00 | 0.00 | 0.00 | 99.50 | ||||||||||
1997 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 31.00 | a | 44.00 | 0.00 | 0.00 | 0.00 | 0.00 | 75.00 | ||||||||||||
1998 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 65.00 | 71.00 | i | 38.50 | 0.00 | 0.00 | 0.00 | 103.50 | ||||||||||||
1999 | 0.00 | c | 0.00 | b | 0.00 | a | 0.00 | d | 0.55 | c | 12.50 | 24.28 | a | 18.82 | c | 7.80 | e | 0.00 | j | 0.00 | d | 0.00 | l | 63.96 | ||
2000 | 0.00 | j | 0.00 | e | 0.00 | c | 0.00 | h | 2.30 | d | 40.96 | d | 7.50 | h | 20.00 | g | 23.08 | d | 0.00 | h | 0.00 | k | 0.00 | e | 66.33 | |
2001 | 0.00 | e | 0.00 | i | 0.00 | t | 0.00 | s | 17.57 | a | 9.81 | d | 26.00 | l | 47.00 | h | 8.04 | b | 1.72 | d | 0.00 | g | 0.00 | h | 37.13 | |
2002 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.50 | 88.00 | 56.50 | 11.50 | 0.00 | 0.00 | 0.00 | 158.50 | |||||||||||||
2003 | 0.00 | n | 0.00 | m | 0.00 | q | 0.00 | v | 2.00 | o | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.00 | 0.00 | 1.21 | 14.34 | 46.84 | 34.89 | 13.02 | 1.59 | 0.00 | 0.00 | 108.52 | |||||||||||||
S.D. | 0.00 | 0.00 | 0.00 | 0.00 | 3.55 | 16.30 | 29.73 | 27.38 | 13.05 | 4.02 | 0.00 | 0.00 | 57.29 | |||||||||||||
SKEW | 0.00 | 0.00 | 0.00 | 0.00 | 3.90 | 1.75 | 0.73 | 0.59 | 1.32 | 4.38 | 0.00 | 0.00 | 1.09 | |||||||||||||
MAX | 0.00 | 0.00 | 0.00 | 0.00 | 17.57 | 77.50 | 127.50 | 94.60 | 58.00 | 25.26 | 0.00 | 0.00 | 292.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 23.00 | |||||||||||||
NO YRS | 52 | 52 | 52 | 52 | 52 | 52 | 48 | 50 | 52 | 51 | 49 | 53 | 37 |