YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1903 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.20 | 0.20 | j | ||
1904 | 0.20 | 0.32 | 0.30 | 0.00 | 0.24 | 0.11 | 2.00 | 1.75 | 2.31 | 2.83 | 0.12 | 2.06 | 12.24 | |||||||||||||
1905 | 3.31 | 5.14 | 4.68 | 2.88 | 0.08 | 0.36 | 2.91 | 2.19 | 4.87 | 0.67 | 6.03 | 1.38 | 34.50 | |||||||||||||
1906 | 0.74 | 0.66 | 1.92 | 1.18 | 0.04 | 0.00 | 3.75 | 4.94 | 2.07 | 0.26 | 1.91 | ----- | z | 17.47 | a | |||||||||||
1907 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1908 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 4.17 | 4.16 | 1.19 | 0.50 | 1.21 | 3.68 | 14.91 | e | |||||||
1909 | 1.02 | 2.02 | 1.79 | 0.03 | 0.00 | 0.07 | 3.14 | 3.88 | a | 1.65 | 0.00 | 0.54 | 1.31 | 15.45 | ||||||||||||
1910 | 2.57 | 0.10 | 0.30 | 1.30 | 0.63 | 0.61 | 3.25 | 1.73 | 0.40 | 1.04 | 1.49 | 0.17 | 13.59 | |||||||||||||
1911 | 1.89 | 2.53 | 1.25 | 0.56 | 0.00 | 1.90 | 3.87 | 1.36 | 1.89 | 4.32 | c | 0.23 | 0.54 | 20.34 | ||||||||||||
1912 | 0.00 | 0.65 | 3.11 | a | 0.15 | 0.05 | 1.19 | 4.48 | 1.80 | 0.41 | 1.63 | 0.00 | 0.90 | 14.37 | ||||||||||||
1913 | 0.50 | 2.19 | 1.01 | 0.30 | 0.16 | 0.21 | 1.39 | 4.77 | a | 2.10 | 1.15 | 2.28 | 1.15 | 17.21 | ||||||||||||
1914 | 0.10 | a | 0.72 | 0.50 | 0.00 | 0.23 | 0.63 | 7.65 | 4.82 | 0.94 | 3.20 | 1.51 | 4.50 | 24.80 | ||||||||||||
1915 | 2.94 | 3.66 | j | 0.37 | 1.76 | 0.05 | 0.15 | 7.44 | 2.33 | 3.14 | 0.11 | 1.18 | 1.94 | 21.41 | a | |||||||||||
1916 | 5.22 | 0.30 | 1.23 | j | 0.59 | 0.26 | 0.00 | 5.85 | 5.00 | 0.98 | 6.15 | 0.00 | 0.80 | 25.15 | a | |||||||||||
1917 | 2.12 | a | 0.96 | 0.00 | 0.17 | 0.15 | 0.05 | 4.16 | 0.46 | 0.82 | 0.00 | 0.00 | 0.00 | 8.89 | ||||||||||||
1918 | 1.94 | 1.56 | 1.37 | 0.01 | 1.20 | 1.62 | 2.29 | 0.78 | 0.00 | 1.35 | 3.00 | 3.30 | 18.42 | |||||||||||||
1919 | 0.60 | 0.78 | 1.28 | 0.92 | 1.23 | 1.30 | 4.82 | 3.59 | 2.77 | 1.58 | 3.14 | 0.73 | 22.74 | |||||||||||||
1920 | 2.66 | 2.22 | 1.74 | 0.71 | 0.31 | 1.52 | 1.66 | 1.32 | 1.49 | 1.51 | 0.67 | 1.98 | 17.79 | |||||||||||||
1921 | 0.77 | 0.52 | 0.76 | 0.16 | 0.97 | 1.20 | 5.46 | 6.31 | 0.94 | 0.97 | 1.12 | 0.92 | 20.10 | |||||||||||||
1922 | 2.58 | 2.79 | 1.03 | 1.66 | 0.22 | 1.16 | 3.55 | 4.73 | 0.52 | 1.17 | 3.06 | 0.48 | 22.95 | |||||||||||||
1923 | 0.38 | 1.17 | 1.06 | 0.75 | 0.11 | 0.00 | 2.84 | 7.53 | 4.44 | 0.84 | 2.54 | 3.56 | 25.22 | |||||||||||||
1924 | 0.00 | 0.63 | 2.11 | 0.91 | 0.73 | 0.02 | 6.77 | 0.66 | 1.82 | 0.58 | 0.01 | 1.65 | 15.89 | |||||||||||||
1925 | 0.23 | 0.56 | 1.84 | 0.24 | 0.84 | 2.64 | 1.68 | 3.53 | 1.79 | 3.49 | 0.27 | 0.53 | 17.64 | |||||||||||||
1926 | 0.79 | 0.30 | 3.07 | a | 2.88 | b | 0.23 | f | 0.17 | 4.34 | 1.84 | 1.57 | 3.42 | 0.00 | 3.27 | 21.65 | a | |||||||||
1927 | 0.12 | 0.48 | 1.41 | 1.10 | 0.37 | 1.11 | 3.46 | 4.67 | 4.70 | 0.58 | 0.27 | 1.99 | 20.26 | |||||||||||||
1928 | 0.66 | 3.08 | a | 0.47 | 1.22 | 1.91 | e | 0.00 | 6.33 | 4.45 | m | 0.97 | 2.80 | 1.99 | 0.28 | 19.71 | a | |||||||||
1929 | 0.88 | 1.59 | 0.88 | 1.20 | 1.92 | 0.00 | 4.59 | 3.94 | 4.24 | e | 1.40 | a | 0.32 | 0.00 | 20.96 | |||||||||||
1930 | 2.24 | 0.22 | 0.95 | 0.38 | 0.47 | 0.19 | 3.94 | h | 2.15 | ----- | z | 0.95 | ----- | z | ----- | z | 7.55 | d | ||||||||
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1950 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1951 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1956 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1957 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1958 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.05 | s | 3.32 | 6.84 | 0.18 | 3.53 | 0.78 | 3.30 | 17.95 | f | ||||||
1960 | 2.07 | 0.63 | 0.68 | 0.00 | 0.45 | 0.17 | 0.60 | 3.70 | 1.05 | 4.05 | 0.20 | 1.32 | 14.92 | |||||||||||||
1961 | 0.90 | 0.35 | 1.13 | 0.10 | 0.00 | 0.35 | 4.49 | 3.07 | 2.93 | 3.35 | 2.70 | 3.70 | 23.07 | |||||||||||||
1962 | 1.92 | 0.71 | 0.45 | 0.25 | 0.00 | 1.00 | 2.24 | 1.93 | 4.51 | 5.14 | 1.15 | 1.24 | 20.54 | |||||||||||||
1963 | 0.90 | 1.54 | 0.97 | 0.75 | 0.10 | 0.10 | 1.59 | 11.89 | 3.51 | 2.50 | 1.57 | 0.00 | 25.42 | |||||||||||||
1964 | 0.43 | 0.50 | 0.55 | 1.03 | 0.09 | 1.00 | 7.83 | 1.78 | 5.62 | 0.58 | 0.75 | 0.64 | 20.80 | |||||||||||||
1965 | 2.63 | 2.44 | 0.82 | 1.57 | 0.07 | 1.02 | 5.82 | 5.60 | 1.48 | 0.25 | 1.53 | 8.37 | 31.60 | |||||||||||||
1966 | 0.95 | 1.26 | 0.25 | 0.00 | 0.00 | 1.13 | 3.20 | 4.05 | 3.53 | 0.42 | 0.67 | 1.00 | 16.46 | |||||||||||||
1967 | 0.15 | 0.82 | 1.08 | 0.45 | 0.31 | 1.97 | 7.31 | 6.81 | 2.22 | 0.86 | 0.72 | 8.13 | 30.83 | |||||||||||||
1968 | 0.32 | 0.94 | 1.32 | 0.17 | 0.13 | 0.65 | 5.57 | 2.88 | 0.38 | 0.52 | 1.09 | 1.60 | 15.57 | |||||||||||||
1969 | 1.40 | 1.11 | 0.48 | 0.50 | 1.38 | 0.00 | 1.39 | 6.27 | 3.98 | 2.38 | 0.45 | 1.22 | 20.56 | |||||||||||||
1970 | 0.00 | 0.50 | 0.44 | 0.50 | 0.26 | 0.21 | 2.19 | 3.07 | 2.31 | 2.39 | 0.00 | 0.47 | 12.34 | |||||||||||||
1971 | 0.10 | 0.44 | 0.07 | 0.08 | 0.00 | 0.11 | 3.19 | 4.86 | 3.27 | 6.97 | 0.56 | 2.39 | 22.04 | |||||||||||||
1972 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | 3.91 | 1.67 | 5.94 | 2.60 | 13.79 | 0.84 | 2.56 | 31.51 | |||||||||||||
1973 | 0.45 | a | 2.63 | 2.46 | 0.41 | 1.64 | 1.13 | 3.61 | 2.70 | 0.00 | 0.00 | 0.15 | 0.00 | 15.18 | ||||||||||||
1974 | 1.90 | 0.00 | 1.70 | 1.30 | 0.00 | 0.19 | 3.16 | 3.28 | 2.85 | 5.96 | 0.41 | 0.70 | 21.45 | |||||||||||||
1975 | 1.92 | 0.99 | 2.27 | 0.53 | 0.60 | 0.00 | 4.18 | 1.16 | 5.83 | 0.28 | 1.27 | 1.61 | 20.64 | |||||||||||||
1976 | 0.35 | 2.48 | 0.92 | 0.65 | 1.65 | 0.17 | 5.64 | 2.51 | 1.66 | 1.12 | 0.77 | 0.07 | 17.99 | |||||||||||||
1977 | 1.19 | 0.25 | 1.37 | 0.46 | 0.00 | 0.66 | 5.71 | 3.79 | 1.91 | 1.44 | 0.78 | 0.37 | 17.93 | |||||||||||||
1978 | 2.19 | 1.86 | 2.47 | 0.07 | ----- | z | 0.64 | 2.78 | 2.73 | 1.79 | ----- | z | ----- | z | ----- | z | 14.53 | d | ||||||||
1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | j | 3.20 | 4.14 | 0.77 | 0.66 | 0.09 | 1.76 | 10.62 | f | ||||||
1980 | 2.71 | 5.21 | 1.54 | 0.24 | 0.27 | 0.00 | 1.51 | 2.49 | 1.00 | 1.29 | 0.29 | 0.21 | 16.76 | |||||||||||||
1981 | 0.73 | 0.51 | 2.82 | 1.36 | 0.68 | 0.93 | 5.44 | 1.17 | 2.44 | 1.20 | 0.89 | 0.00 | 18.17 | |||||||||||||
1982 | 3.24 | 2.07 | 1.80 | 0.27 | 1.60 | 0.18 | 4.02 | 3.42 | 1.77 | 0.00 | 3.22 | 3.53 | a | 25.12 | ||||||||||||
1983 | 3.00 | 2.42 | 2.75 | 0.65 | 0.05 | 0.32 | 4.87 | 4.68 | 6.89 | 5.91 | 1.61 | 1.34 | 34.49 | |||||||||||||
1984 | 0.92 | 0.00 | 0.38 | 0.25 | 0.52 | 0.75 | 3.82 | 7.79 | 2.75 | 2.50 | 0.64 | 8.38 | 28.70 | |||||||||||||
1985 | 2.50 | 1.22 | a | 1.38 | 2.15 | 0.73 | 1.35 | 4.86 | b | 3.82 | 4.55 | 2.95 | 1.50 | 0.50 | 27.51 | |||||||||||
1986 | 0.75 | 2.90 | 3.15 | 0.00 | 0.54 | 2.21 | 3.63 | ----- | z | 2.49 | 1.79 | x | 2.63 | 2.13 | 20.43 | b | ||||||||||
1987 | 1.35 | 2.29 | 0.29 | a | 0.22 | 1.71 | 0.42 | 4.97 | 2.38 | 0.71 | 1.28 | 2.33 | 2.09 | 20.04 | ||||||||||||
1988 | 1.00 | 1.14 | 0.03 | 2.89 | 0.48 | 0.48 | 1.97 | 5.48 | 1.83 | 1.72 | 0.46 | 0.57 | 18.05 | |||||||||||||
1989 | 2.40 | 0.01 | 0.68 | 0.00 | 0.32 | 0.00 | 2.98 | 1.11 | ----- | z | ----- | z | ----- | z | ----- | z | 7.50 | d | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.35 | 1.30 | 1.27 | 0.70 | 0.50 | 0.68 | 3.90 | 3.67 | 2.27 | 2.14 | 1.14 | 1.79 | 20.69 | |||||||||||||
S.D. | 1.13 | 1.17 | 0.98 | 0.75 | 0.56 | 0.79 | 1.75 | 2.15 | 1.59 | 2.38 | 1.15 | 1.97 | 5.91 | |||||||||||||
SKEW | 0.91 | 1.45 | 1.11 | 1.47 | 1.26 | 1.77 | 0.39 | 1.15 | 0.85 | 2.56 | 1.73 | 2.03 | 0.62 | |||||||||||||
MAX | 5.22 | 5.21 | 4.68 | 2.89 | 1.92 | 3.91 | 7.83 | 11.89 | 6.89 | 13.79 | 6.03 | 8.38 | 34.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.60 | 0.46 | 0.00 | 0.00 | 0.00 | 0.00 | 8.89 | |||||||||||||
YRS | 54 | 53 | 53 | 54 | 52 | 55 | 56 | 55 | 55 | 54 | 55 | 54 | 45 |