YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1915 | ----- | z | ----- | z | ----- | z | ----- | z | 0.13 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.28 | 3.06 | 3.47 | d | ||||||||
1916 | 6.31 | 0.46 | a | 1.42 | 0.00 | 0.00 | 0.00 | h | 0.00 | 0.10 | 0.39 | 0.00 | ----- | z | ----- | z | 8.68 | c | ||||||||
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.64 | 0.00 | 1.41 | 0.67 | 0.80 | 1.11 | 4.63 | f | ||||||
1919 | 0.50 | 1.36 | 2.25 | 0.40 | 1.10 | 0.00 | 0.57 | 0.00 | 0.49 | 0.09 | 1.10 | 1.52 | 9.38 | |||||||||||||
1920 | 1.03 | 3.10 | 2.51 | 0.00 | 0.00 | 0.00 | 0.02 | 0.00 | 0.00 | 0.05 | 0.20 | 0.53 | 7.44 | |||||||||||||
1921 | 3.68 | 0.60 | 0.86 | 0.30 | 1.57 | 0.00 | 0.15 | 0.01 | 0.81 | 0.25 | 0.33 | 8.63 | 17.19 | |||||||||||||
1922 | 4.54 | 1.66 | 1.38 | 0.15 | 0.27 | 0.00 | 0.22 | 0.01 | ----- | z | 0.18 | 1.22 | 0.79 | 10.42 | a | |||||||||||
1923 | 0.71 | 0.24 | 0.53 | 0.56 | 0.00 | 0.00 | 0.06 | 0.09 | 0.68 | y | 0.19 | 0.70 | 0.79 | 3.87 | a | |||||||||||
1924 | 0.01 | 0.24 | 2.43 | 1.77 | 0.00 | 0.00 | 0.20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.43 | 5.08 | |||||||||||||
1925 | 0.11 | 0.02 | 1.83 | 1.29 | 0.18 | 1.78 | 0.00 | 0.26 | 0.00 | 0.39 | 0.25 | 0.51 | 6.62 | |||||||||||||
1926 | 0.81 | 1.37 | 0.81 | 5.65 | 0.03 | 0.00 | 0.20 | 0.10 | 0.00 | 0.00 | 1.05 | 2.00 | 12.02 | |||||||||||||
1927 | 0.00 | 4.84 | 0.86 | 0.55 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.24 | 0.00 | 2.86 | y | 7.49 | a | |||||||||||
1928 | 0.17 | 2.83 | 0.43 | 0.00 | 0.35 | 0.00 | 0.00 | 0.00 | 0.00 | 0.23 | 0.85 | 1.28 | 6.14 | |||||||||||||
1929 | 0.99 | 0.39 | 1.09 | 0.69 | 0.29 | 0.00 | 0.00 | 0.00 | 0.35 | 0.00 | 0.00 | 0.00 | 3.80 | |||||||||||||
1930 | 3.17 | 0.33 | 3.85 | y | 0.40 | 0.82 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.48 | 0.00 | 5.20 | a | |||||||||||
1931 | 2.05 | 3.31 | 0.00 | 1.79 | 0.15 | 0.00 | 0.00 | 1.24 | 0.18 | 0.84 | 1.87 | 3.31 | 14.74 | |||||||||||||
1932 | 0.15 | 8.99 | 0.00 | 0.27 | 0.06 | 0.43 | 0.00 | 0.00 | 1.96 | 0.23 | 0.00 | 0.96 | 13.05 | |||||||||||||
1933 | 5.29 | 0.00 | 0.00 | 0.00 | 0.29 | ----- | z | ----- | z | 0.79 | ----- | z | ----- | z | 0.64 | 3.65 | 10.66 | d | ||||||||
1934 | ----- | z | 0.80 | 0.68 | ----- | z | 0.00 | 0.00 | 0.00 | ----- | z | 0.00 | 3.09 | 0.74 | 2.69 | 8.00 | c | |||||||||
1935 | 1.93 | 1.46 | 1.84 | 0.87 | 0.08 | ----- | z | ----- | z | 2.07 | 0.10 | 0.14 | 0.00 | 0.13 | 8.62 | b | ||||||||||
1936 | 0.03 | 2.51 | 0.71 | 0.24 | 0.00 | 0.00 | ----- | z | 0.44 | 0.00 | 1.23 | 0.28 | 4.06 | 9.50 | a | |||||||||||
1937 | 1.47 | 2.56 | 3.49 | 0.02 | 0.19 | 0.20 | 0.05 | ----- | z | 0.16 | 0.00 | ----- | z | 1.40 | 9.54 | b | ||||||||||
1938 | 0.91 | 6.32 | 5.90 | 0.05 | 0.05 | ----- | z | 0.93 | 0.03 | 0.71 | 0.00 | 0.00 | 5.34 | 20.24 | a | |||||||||||
1939 | 1.51 | 0.32 | 1.65 | 0.59 | 0.00 | 0.00 | 0.00 | ----- | z | 3.47 | ----- | z | 0.84 | 0.40 | 8.78 | b | ||||||||||
1940 | 1.86 | 2.88 | 0.91 | 0.46 | 0.66 | ----- | z | 0.00 | ----- | z | ----- | z | 0.53 | 0.30 | 4.76 | 12.36 | c | |||||||||
1941 | 0.97 | 7.15 | 4.79 | 2.72 | 0.00 | 0.00 | 0.00 | 0.03 | 0.00 | 3.55 | 0.14 | 2.70 | 22.05 | |||||||||||||
1942 | 0.17 | 0.51 | 0.24 | 0.57 | 0.00 | 0.00 | 0.06 | 2.35 | 0.00 | 0.25 | 0.08 | 0.14 | 4.37 | |||||||||||||
1943 | 9.75 | 2.45 | 2.14 | 1.35 | 0.00 | 0.00 | 0.00 | 0.00 | 0.29 | 1.81 | 0.20 | 7.62 | 25.61 | |||||||||||||
1944 | 0.48 | 8.30 | 1.48 | 0.37 | 0.10 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.71 | 0.78 | 15.22 | |||||||||||||
1945 | 0.19 | 2.00 | 1.16 | 0.19 | 0.05 | 0.01 | 0.23 | 0.37 | 0.85 | 1.23 | 0.03 | 2.50 | 8.81 | |||||||||||||
1946 | 0.02 | 1.10 | 3.65 | 0.41 | 0.14 | 0.00 | 0.78 | 0.00 | 0.00 | 0.25 | 5.89 | 2.91 | 15.15 | |||||||||||||
1947 | 0.17 | 0.06 | 1.33 | 0.15 | 0.00 | 0.00 | 0.00 | 0.08 | 0.00 | 0.29 | 0.15 | 2.73 | 4.96 | |||||||||||||
1948 | 0.00 | 1.57 | a | 1.23 | 0.73 | 0.00 | 0.00 | 0.00 | a | 0.00 | 0.00 | 0.74 | 0.00 | 1.70 | 5.97 | |||||||||||
1949 | 3.10 | h | 0.01 | a | 0.56 | 0.00 | 0.11 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.55 | 0.51 | 1.74 | a | ||||||||||
1950 | 1.07 | 0.84 | 0.72 | 0.26 | 0.12 | 0.00 | 0.16 | 0.00 | 0.22 | 0.00 | g | 0.05 | 0.00 | 3.44 | a | |||||||||||
1951 | 1.16 | 0.17 | f | 0.30 | a | 0.74 | 0.80 | 0.00 | 0.53 | c | 0.00 | 0.00 | a | 0.00 | 0.26 | 3.21 | 7.00 | a | ||||||||
1952 | 5.29 | 0.52 | 4.41 | 0.43 | 0.00 | 0.00 | 0.34 | 0.00 | 0.21 | 0.00 | 0.80 | 2.56 | 14.56 | |||||||||||||
1953 | 0.03 | 1.25 | 0.04 | 0.40 | 0.23 | 0.00 | c | 0.03 | 0.10 | 0.00 | 0.00 | a | 0.47 | 0.00 | 2.55 | |||||||||||
1954 | 3.52 | 2.23 | 1.42 | 0.00 | a | 0.00 | 0.00 | 0.84 | 0.00 | 0.23 | c | 0.00 | 1.88 | 0.29 | 10.41 | |||||||||||
1955 | 4.63 | 0.14 | 0.02 | 0.48 | a | 0.94 | 0.00 | 0.00 | 0.05 | 0.00 | 0.00 | 0.18 | 0.70 | 7.14 | ||||||||||||
1956 | 3.90 | 0.00 | 0.00 | 1.75 | 0.15 | a | 0.00 | 0.04 | 0.00 | a | 0.00 | c | 0.06 | 0.00 | 0.01 | 5.91 | ||||||||||
1957 | 5.19 | 1.21 | 0.68 | 0.25 | 0.05 | 0.00 | 0.14 | 0.00 | 0.22 | d | 1.63 | 0.40 | 2.11 | 11.88 | ||||||||||||
1958 | 0.38 | h | 4.34 | 3.10 | 3.02 | 0.20 | g | 0.00 | c | 0.00 | b | 0.27 | 0.20 | 0.32 | 0.76 | 0.00 | 12.01 | b | ||||||||
1959 | 1.93 | 1.99 | 0.00 | 0.01 | 0.00 | 0.00 | 0.27 | 1.07 | 0.61 | 0.20 | 0.13 | 1.54 | 7.75 | |||||||||||||
1960 | 1.46 | 0.91 | 0.00 | j | 0.27 | 0.00 | 0.00 | 0.06 | 0.00 | 0.16 | 0.00 | 2.39 | 0.04 | 5.29 | a | |||||||||||
1961 | 0.26 | 0.00 | 0.06 | e | 0.01 | 0.00 | 0.00 | 0.00 | 0.92 | a | 0.00 | 0.09 | 1.32 | 1.79 | 4.45 | |||||||||||
1962 | 1.40 | 6.89 | 1.17 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.37 | 0.00 | 0.10 | 9.93 | |||||||||||||
1963 | 0.05 | 1.69 | 2.03 | 0.77 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | f | 0.31 | 1.52 | 0.20 | 6.57 | a | |||||||||||
1964 | 1.57 | 0.21 | 0.56 | 0.49 | 0.12 | 0.00 | 0.00 | 0.03 | 0.00 | 0.38 | 2.38 | 0.00 | 5.74 | |||||||||||||
1965 | 0.12 | 0.03 | 0.87 | 2.94 | ----- | z | 0.00 | 0.22 | 0.64 | 0.33 | 0.00 | 5.95 | 5.50 | 16.60 | a | |||||||||||
1966 | 0.55 | 1.90 | 0.72 | 0.00 | 0.00 | 0.00 | 0.94 | 0.14 | 0.22 | 0.00 | 0.00 | 1.63 | 6.10 | |||||||||||||
1967 | 1.52 | 0.01 | 0.32 | 3.12 | 0.00 | 0.02 | 0.16 | 0.97 | 0.48 | 0.00 | 4.59 | 0.61 | 11.80 | |||||||||||||
1968 | 0.23 | 0.90 | 0.02 | 0.00 | ----- | z | 0.00 | 1.51 | 0.07 | ----- | z | 0.23 | 0.10 | ----- | z | 3.06 | c | |||||||||
1969 | 7.04 | 9.54 | a | 0.28 | 1.13 | 0.37 | 0.00 | 0.14 | 0.00 | 0.00 | 0.00 | 1.22 | 0.00 | 19.72 | ||||||||||||
1970 | 0.09 | 3.26 | 1.13 | 0.08 | 0.14 | 0.00 | 0.10 | 0.30 | 0.00 | 0.00 | 4.73 | 2.61 | 12.44 | |||||||||||||
1971 | 0.44 | 0.68 | 0.07 | 0.27 | 0.24 | 0.00 | 0.08 | 0.67 | 0.00 | 0.38 | 0.17 | 5.52 | 8.52 | |||||||||||||
1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.12 | 0.38 | 1.50 | j | ||
1973 | 1.29 | 3.05 | 1.58 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.78 | 0.16 | 6.86 | |||||||||||||
1974 | 1.64 | c | 0.00 | 0.90 | 0.08 | 0.17 | 0.00 | 0.11 | 0.08 | 0.00 | 0.65 | 0.24 | 2.22 | 6.09 | ||||||||||||
1975 | 0.25 | 0.55 | 1.18 | 1.26 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.09 | 0.00 | 3.33 | |||||||||||||
1976 | 0.00 | 3.27 | 0.36 | 0.23 | 0.12 | 0.00 | 0.05 | 0.00 | 3.54 | 0.04 | 0.40 | 0.04 | 8.05 | |||||||||||||
1977 | 2.70 | 0.20 | 0.55 | 0.00 | 3.15 | 0.10 | 0.00 | 2.37 | 0.00 | 0.03 | 0.06 | 2.74 | 11.90 | |||||||||||||
1978 | 2.78 | 5.40 | 5.48 | 1.24 | 0.00 | 0.00 | 0.00 | 0.27 | 0.78 | ----- | z | 0.84 | 1.55 | 18.34 | a | |||||||||||
1979 | 6.00 | 2.06 | 2.06 | 0.00 | 0.00 | 0.00 | 0.00 | 0.23 | 0.00 | 0.08 | 0.16 | 0.11 | 10.70 | |||||||||||||
1980 | 2.89 | b | 7.37 | 3.11 | 0.17 | 1.89 | 0.00 | 0.37 | 0.00 | 0.00 | 0.00 | 0.00 | 0.17 | 15.97 | ||||||||||||
1981 | 1.62 | 0.92 | 2.40 | 0.05 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.19 | 1.90 | 0.00 | 7.08 | |||||||||||||
1982 | 1.18 | 0.61 | a | 4.00 | c | ----- | z | ----- | z | 0.05 | 0.00 | 0.00 | 0.57 | e | 0.09 | j | 2.31 | e | 1.46 | 10.18 | c | |||||
1983 | 2.99 | c | 3.61 | b | 6.90 | 1.65 | 0.04 | 0.00 | a | 0.00 | 1.14 | 0.37 | 1.10 | 0.80 | 1.37 | 19.97 | ||||||||||
1984 | 0.00 | 0.30 | 0.04 | 0.02 | 0.00 | 0.04 | 1.89 | 0.52 | b | 1.26 | b | 0.00 | a | 0.57 | 5.42 | 10.06 | ||||||||||
1985 | 0.22 | 0.12 | 0.06 | n | 0.00 | k | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.34 | j | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.78 | 2.06 | 1.48 | 0.68 | 0.24 | 0.04 | 0.19 | 0.28 | 0.33 | 0.37 | 0.91 | 1.71 | 10.15 | |||||||||||||
S.D. | 2.08 | 2.39 | 1.55 | 1.00 | 0.52 | 0.23 | 0.36 | 0.55 | 0.70 | 0.68 | 1.34 | 1.93 | 5.35 | |||||||||||||
SKEW | 1.62 | 1.57 | 1.59 | 2.66 | 3.66 | 6.98 | 2.84 | 2.55 | 3.36 | 2.97 | 2.37 | 1.53 | 0.94 | |||||||||||||
MAX | 9.75 | 9.54 | 6.90 | 5.65 | 3.15 | 1.78 | 1.89 | 2.37 | 3.54 | 3.55 | 5.95 | 8.63 | 25.61 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.55 | |||||||||||||
YRS | 64 | 66 | 64 | 64 | 63 | 62 | 65 | 64 | 62 | 63 | 67 | 66 | 43 |