YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1941 | 0.20 | 0.18 | 1.75 | 3.05 | ----- | z | 1.68 | 3.77 | 1.78 | 6.09 | 3.92 | 0.00 | ----- | z | 22.42 | b | ||||||||||
1942 | 0.00 | 0.00 | 1.07 | 2.25 | ----- | z | 2.83 | ----- | z | 3.83 | ----- | z | 3.40 | ----- | z | ----- | z | 13.38 | e | |||||||
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.60 | 3.60 | k | |
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 | 3.47 | n | 1.22 | 1.74 | 0.50 | ----- | z | 3.46 | i | |||
1947 | 0.00 | 0.00 | 0.29 | a | 0.62 | 5.52 | 0.89 | 2.10 | y | ----- | z | ----- | z | ----- | z | 0.63 | 1.05 | 9.00 | d | |||||||
1948 | 0.12 | 1.11 | 0.91 | 0.38 | 3.40 | 1.83 | 1.14 | 3.30 | 0.00 | 1.64 | 0.50 | 0.00 | 14.33 | |||||||||||||
1949 | 0.41 | 1.15 | 0.55 | 2.67 | 5.39 | g | 2.05 | 3.80 | 3.61 | 1.25 | 0.00 | 0.00 | 0.20 | 15.69 | a | |||||||||||
1950 | 0.10 | 0.00 | 0.00 | 0.38 | 0.51 | 1.83 | 4.72 | 3.00 | 4.73 | 0.93 | 0.00 | 0.00 | 16.20 | |||||||||||||
1951 | 0.42 | 0.83 | 0.24 | 0.27 | 3.01 | 1.09 | 3.35 | 0.86 | 0.47 | 0.57 | 0.06 | 0.00 | 11.17 | |||||||||||||
1952 | 0.29 | 0.42 | 0.67 | 2.16 | 0.87 | 0.08 | 1.68 | 3.83 | 0.44 | 0.00 | 1.62 | 0.22 | 12.28 | |||||||||||||
1953 | 0.00 | 0.02 | 0.93 | 0.00 | 0.28 | 0.21 | y | 1.73 | 4.65 | 0.00 | 3.61 | 0.49 | 0.17 | 11.88 | a | |||||||||||
1954 | 0.22 | 0.00 | 0.05 | 0.34 | 2.69 | 0.34 | 0.99 | 2.50 | 0.89 | 1.29 | 0.00 | ----- | z | 9.31 | a | |||||||||||
1955 | ----- | z | ----- | z | ----- | z | 2.30 | 3.50 | 0.00 | 0.90 | 2.09 | 1.35 | 0.00 | 0.00 | 0.00 | 10.14 | c | |||||||||
1956 | 0.00 | 0.00 | 0.00 | 0.05 | 2.47 | 0.87 | 3.02 | 3.08 | 0.00 | 0.00 | 0.00 | 0.00 | 9.49 | |||||||||||||
1957 | 0.25 | 0.00 | 2.22 | 1.78 | 2.17 | 0.90 | 2.54 | 2.97 | 0.00 | 1.83 | 0.62 | 0.00 | 15.28 | |||||||||||||
1958 | 0.00 | 0.42 | 1.96 | 1.01 | 2.20 | 1.42 | 5.41 | 0.73 | 0.75 | 0.00 | 1.00 | 0.40 | 15.30 | |||||||||||||
1959 | 0.30 | 0.13 | 0.46 | 0.27 | 3.38 | 2.26 | 8.32 | 5.05 | 0.63 | 2.33 | ----- | z | 1.94 | 25.07 | a | |||||||||||
1960 | 0.56 | 0.32 | 0.30 | 0.69 | 0.42 | 6.59 | 5.87 | 1.57 | 3.52 | 4.10 | 0.00 | 0.51 | 24.45 | |||||||||||||
1961 | 0.00 | 0.12 | 1.10 | 0.00 | b | 0.69 | 1.83 | 2.50 | 1.98 | 3.52 | 0.93 | 1.50 | 0.40 | 14.57 | ||||||||||||
1962 | 0.60 | 0.00 | 0.25 | 0.64 | 0.71 | 2.61 | 3.27 | 0.82 | 0.90 | 0.00 | 0.10 | 0.18 | 10.08 | |||||||||||||
1963 | 0.00 | 0.55 | 0.00 | 0.00 | 3.16 | 2.12 | 3.79 | 7.70 | 1.81 | 0.49 | 0.00 | 0.00 | 19.62 | |||||||||||||
1964 | 0.00 | 0.50 | 0.00 | 0.00 | 1.50 | 0.57 | ----- | z | 1.59 | 2.78 | ----- | z | 1.29 | 0.09 | 8.32 | b | ||||||||||
1965 | ----- | z | 0.00 | 0.51 | 0.00 | 1.65 | 2.64 | 3.35 | 2.57 | 2.41 | 0.42 | 0.00 | 0.66 | 14.21 | a | |||||||||||
1966 | 0.35 | 1.13 | 0.00 | ----- | z | 1.13 | 0.71 | 4.48 | 3.48 | 0.52 | 0.31 | 0.00 | 0.20 | 12.31 | a | |||||||||||
1967 | 0.08 | 0.00 | 0.00 | 1.57 | 2.25 | 6.35 | 3.21 | 1.53 | 2.96 | 0.00 | 0.00 | ----- | z | 17.95 | a | |||||||||||
1968 | 0.37 | 0.04 | c | 0.21 | 0.68 | 1.77 | 0.80 | 4.60 | 0.51 | 0.30 | 0.00 | 0.54 | 0.10 | 9.92 | ||||||||||||
1969 | 0.00 | 1.47 | 1.20 | a | 0.48 | 4.50 | 3.29 | 3.60 | 5.43 | 3.10 | 1.60 | ----- | z | ----- | z | 24.67 | b | |||||||||
1970 | 0.30 | 0.00 | 0.65 | 2.12 | 1.35 | 0.68 | 1.94 | 1.73 | 1.42 | 0.60 | 0.00 | 0.00 | 10.79 | |||||||||||||
1971 | 0.00 | 0.37 | 0.04 | 0.93 | 2.43 | 0.70 | 3.49 | 2.62 | 3.13 | 1.50 | 1.75 | 1.15 | 18.11 | |||||||||||||
1972 | 0.00 | 0.00 | 0.00 | 0.00 | 3.25 | 2.32 | 5.52 | 1.55 | 2.95 | 1.08 | 1.18 | 0.00 | 17.85 | |||||||||||||
1973 | 0.50 | g | 0.17 | 1.79 | 1.25 | 0.44 | 0.10 | 1.70 | 0.89 | 1.06 | 0.73 | 0.00 | 0.27 | 8.40 | a | |||||||||||
1974 | 0.27 | 0.00 | 1.05 | 0.37 | 0.20 | 1.90 | 1.15 | 3.37 | f | 1.22 | 1.73 | 0.21 | 0.29 | 8.39 | a | |||||||||||
1975 | 0.06 | 0.07 | 0.10 | 0.58 | 1.21 | 2.55 | 1.10 | 1.40 | 0.90 | 0.00 | 0.80 | 0.05 | 8.82 | |||||||||||||
1976 | 0.00 | 0.00 | 0.08 | 0.39 | 3.53 | ----- | z | 0.82 | 0.42 | 2.35 | 0.00 | 0.00 | r | 0.00 | 7.59 | b | ||||||||||
1977 | 0.60 | 0.10 | 0.00 | 2.04 | 3.49 | 0.48 | 2.05 | 2.78 | 0.45 | 0.04 | ----- | z | ----- | z | 12.03 | b | ||||||||||
1978 | ----- | z | ----- | z | ----- | z | ----- | z | 1.16 | d | 3.52 | 0.72 | 2.31 | 0.37 | 0.12 | 2.40 | 0.13 | a | 10.73 | d | ||||||
1979 | 0.51 | 0.00 | 1.53 | 1.83 | 3.36 | 2.83 | 2.70 | 1.77 | 1.10 | 0.29 | 0.29 | 0.00 | 16.21 | |||||||||||||
1980 | 0.00 | 0.12 | 0.74 | 2.08 | 2.77 | 0.23 | 0.44 | 1.21 | 0.38 | 0.00 | 0.52 | 0.52 | 9.01 | |||||||||||||
1981 | 0.01 | 0.08 | 0.82 | 0.66 | 1.76 | 1.65 | 1.54 | 4.73 | 1.71 | 0.63 | 0.41 | 0.00 | 14.00 | |||||||||||||
1982 | 0.80 | 0.00 | 0.20 | 0.21 | 2.32 | 4.63 | 6.83 | 1.34 | 2.72 | 0.00 | 0.72 | 0.55 | 20.32 | |||||||||||||
1983 | 0.00 | a | ----- | z | 0.43 | a | 0.11 | a | 1.53 | 1.33 | 1.12 | 0.90 | 0.00 | 1.05 | 0.75 | 0.42 | p | 7.22 | b | |||||||
1984 | ----- | z | 0.00 | 1.28 | 1.03 | 0.90 | 1.52 | 0.77 | 3.11 | 0.26 | 3.89 | 0.15 | 0.32 | a | 13.23 | a | ||||||||||
1985 | 0.13 | ----- | z | 1.98 | 2.19 | 1.81 | 1.55 | 0.63 | 1.54 | 5.31 | 2.17 | 0.38 | 0.00 | 17.69 | a | |||||||||||
1986 | 0.00 | 0.51 | 0.00 | 0.87 | 1.96 | 1.37 | 0.93 | 2.68 | 2.10 | 2.67 | 2.08 | ----- | z | 15.17 | a | |||||||||||
1987 | 0.54 | 1.33 | 0.55 | 0.52 | ----- | z | 2.85 | 0.42 | 1.45 | 3.35 | ----- | z | 1.34 | 0.42 | 12.77 | b | ||||||||||
1988 | 0.05 | 0.00 | 0.10 | 0.68 | 3.78 | 5.23 | 3.15 | 0.93 | 2.41 | 0.60 | 0.05 | 0.00 | 16.98 | |||||||||||||
1989 | 0.34 | 0.31 | 0.00 | 0.25 | 0.55 | 4.95 | 1.70 | 2.40 | 1.13 | 0.00 | 0.00 | 0.00 | 11.63 | |||||||||||||
1990 | 0.30 | 0.20 | c | 0.70 | 0.00 | 1.25 | 0.00 | 2.28 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 4.73 | e | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.20 | 0.28 | 0.61 | 0.90 | 2.07 | 1.95 | 2.72 | 2.42 | 1.68 | 1.07 | 0.53 | 0.35 | 14.38 | |||||||||||||
S.D. | 0.22 | 0.41 | 0.64 | 0.86 | 1.26 | 1.61 | 1.85 | 1.51 | 1.49 | 1.24 | 0.64 | 0.67 | 4.16 | |||||||||||||
SKEW | 0.85 | 1.62 | 0.97 | 0.84 | 0.50 | 1.23 | 0.95 | 1.25 | 1.04 | 1.14 | 1.24 | 3.48 | 0.53 | |||||||||||||
MAX | 0.80 | 1.47 | 2.22 | 3.05 | 5.52 | 6.59 | 8.32 | 7.70 | 6.09 | 4.10 | 2.40 | 3.60 | 24.45 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | 0.00 | 0.42 | 0.42 | 0.00 | 0.00 | 0.00 | 0.00 | 8.82 | |||||||||||||
YRS | 41 | 42 | 44 | 44 | 42 | 44 | 43 | 43 | 44 | 43 | 41 | 38 | 22 |