YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.90 | 2.70 | 0.77 | 0.36 | 0.00 | 0.76 | 7.49 | f | ||||||
1943 | 0.37 | 0.32 | 0.16 | 0.04 | 0.79 | 1.67 | 1.96 | 3.75 | 2.14 | 0.61 | 0.31 | 1.80 | 13.92 | |||||||||||||
1944 | 0.56 | 0.33 | 0.62 | 1.55 | 0.89 | 0.30 | 1.84 | 2.18 | 1.05 | 0.94 | 0.68 | 0.69 | 11.63 | |||||||||||||
1945 | 0.89 | 0.26 | 0.69 | 1.76 | 0.06 | 0.19 | 1.21 | 3.30 | 0.69 | 0.86 | 0.10 | 0.80 | 10.81 | |||||||||||||
1946 | 0.25 | 0.28 | 0.85 | 0.54 | 0.81 | 0.00 | 2.18 | 3.83 | 1.90 | y | 1.89 | 0.76 | 0.28 | 11.67 | a | |||||||||||
1947 | 0.48 | 0.26 | 0.09 | 0.67 | 1.40 | 0.82 | 2.16 | v | 3.89 | m | 0.87 | x | 0.90 | p | 0.29 | ----- | z | 4.01 | e | |||||||
1948 | 1.40 | 2.69 | 1.33 | 0.55 | 1.48 | 1.32 | 1.02 | 2.00 | 0.34 | 1.32 | 0.35 | 0.32 | 14.12 | |||||||||||||
1949 | 1.49 | 0.40 | 1.44 | 1.00 | 2.03 | 2.72 | 2.82 | 0.89 | 2.15 | 0.43 | 0.45 | 0.30 | 16.12 | |||||||||||||
1950 | 0.67 | 0.17 | 0.17 | 1.28 | 0.28 | 1.07 | 2.66 | 2.34 | 1.83 | 0.41 | 0.70 | 0.00 | 11.58 | |||||||||||||
1951 | 0.42 | 0.29 | 0.73 | 1.19 | 0.59 | 0.00 | 1.01 | 3.81 | 0.31 | 0.91 | 0.88 | a | 2.39 | a | 12.53 | |||||||||||
1952 | 0.82 | 0.51 | 0.32 | 1.09 | 2.39 | 0.32 | 3.15 | 2.42 | 1.77 | 0.00 | 2.83 | 0.66 | 16.28 | |||||||||||||
1953 | 0.24 | 0.32 | 0.21 | 0.40 | 0.92 | 0.77 | 3.98 | 0.77 | 0.00 | 1.54 | 0.97 | 0.66 | 10.78 | |||||||||||||
1954 | 0.49 | 0.18 | 0.63 | 0.32 | 0.79 | 0.24 | 2.38 | 1.14 | 0.82 | 0.33 | 0.00 | ----- | z | 7.32 | a | |||||||||||
1955 | 0.52 | 0.31 | 0.00 | 0.99 | 2.67 | 0.00 | 1.61 | 3.31 | 0.10 | 0.03 | 0.31 | 0.34 | 10.19 | |||||||||||||
1956 | 0.46 | 0.38 | 0.22 | 0.00 | 0.56 | 0.71 | 1.79 | 1.48 | 0.00 | 0.34 | 0.25 | 0.13 | 6.32 | |||||||||||||
1957 | 1.21 | 0.18 | 0.90 | 2.39 | 2.03 | a | 0.43 | 5.00 | 3.46 | 0.04 | 2.61 | 1.95 | 0.00 | 20.20 | ||||||||||||
1958 | 0.90 | 0.50 | 1.36 | 2.38 | 0.95 | 0.35 | 0.90 | 6.55 | 1.92 | 0.65 | 1.13 | 0.17 | 17.76 | |||||||||||||
1959 | 0.05 | 0.65 | 0.74 | 1.36 | 1.30 | 1.12 | 0.76 | 3.52 | 0.63 | 2.74 | a | 0.00 | 1.64 | 14.51 | ||||||||||||
1960 | 0.59 | a | 0.76 | 0.75 | 0.69 | 0.49 | 1.23 | 1.28 | 1.26 | 1.74 | 2.59 | 0.47 | a | 0.90 | 12.75 | |||||||||||
1961 | 0.08 | 0.64 | 1.72 | 0.91 | 0.00 | 0.66 | 2.22 | 3.44 | 1.61 | 2.08 | 0.52 | 0.64 | 14.52 | |||||||||||||
1962 | 0.37 | 0.33 | 0.69 | 0.15 | 0.02 | 0.93 | 1.21 | 0.63 | 2.12 | 0.75 | 0.38 | 0.29 | 7.87 | |||||||||||||
1963 | 0.44 | 1.67 | 1.05 | 0.23 | 0.45 | 0.98 | 1.31 | 2.72 | 1.39 | 0.81 | 0.27 | 0.07 | 11.39 | |||||||||||||
1964 | 0.28 | 0.98 | 0.39 | 0.72 | 0.26 | 1.24 | 2.03 | 3.07 | 2.58 | ----- | z | 1.29 | 2.23 | 15.07 | a | |||||||||||
1965 | 1.37 | 0.74 | 0.89 | 2.20 | 1.88 | 2.47 | 3.36 | 3.18 | 2.56 | 1.55 | 0.90 | 1.70 | 22.80 | |||||||||||||
1966 | 0.22 | 0.20 | 0.00 | 0.25 | 0.41 | 2.21 | 3.77 | 3.22 | 1.37 | 0.80 | 0.56 | 0.68 | 13.69 | |||||||||||||
1967 | 0.21 | 0.34 | 0.37 | 0.00 | 0.58 | 1.74 | 4.12 | 4.71 | 0.61 | 0.51 | 0.00 | 1.29 | 14.48 | |||||||||||||
1968 | 0.08 | 0.41 | a | 0.65 | 0.55 | 1.60 | 0.25 | 3.15 | 4.93 | 0.22 | 0.12 | 0.48 | 0.28 | 12.72 | ||||||||||||
1969 | 0.70 | 0.04 | 0.74 | 0.69 | 1.06 | 2.27 | 2.32 | 1.85 | 1.88 | 2.64 | 0.08 | a | 0.18 | 14.45 | ||||||||||||
1970 | 0.07 | 0.34 | 1.17 | 0.40 | 0.64 | 0.19 | 2.21 | 1.34 | 1.55 | 0.90 | 0.42 | 0.19 | 9.42 | |||||||||||||
1971 | 0.16 | 0.60 | 0.39 | 1.01 | 0.81 | 0.46 | 2.44 | 2.66 | 2.09 | 2.10 | 0.63 | 1.11 | 14.46 | |||||||||||||
1972 | 0.24 | 0.15 | 0.00 | 0.10 | 1.15 | 0.72 | 2.00 | 2.63 | 2.07 | 2.32 | 0.88 | 0.67 | 12.93 | |||||||||||||
1973 | 0.34 | 0.48 | 1.37 | 0.21 | 0.47 | 0.25 | 1.81 | 0.39 | 0.89 | 0.75 | 0.17 | 0.37 | 7.50 | |||||||||||||
1974 | 1.17 | 0.00 | 0.47 | 0.11 | 0.50 | 0.82 | 2.19 | 1.93 | 0.73 | 1.90 | 0.53 | 0.72 | 11.07 | |||||||||||||
1975 | 1.27 | 1.89 | 2.28 | 1.46 | 0.14 | 0.58 | 4.88 | 1.92 | 1.82 | 0.00 | 3.03 | 0.55 | h | 19.27 | a | |||||||||||
1976 | 0.00 | 0.63 | ----- | z | 0.67 | 2.06 | 0.51 | 3.38 | 3.57 | 1.46 | 0.26 | 0.45 | ----- | z | 12.99 | b | ||||||||||
1977 | 0.64 | 0.52 | 0.65 | 0.15 | 0.67 | 1.02 | 4.54 | 1.57 | 2.04 | 0.05 | 0.83 | 0.02 | 12.70 | |||||||||||||
1978 | 0.51 | 0.27 | 0.86 | 0.25 | 2.05 | 0.63 | 1.37 | 1.94 | 0.76 | 0.86 | 3.20 | 0.67 | 13.37 | |||||||||||||
1979 | 1.08 | 0.31 | 1.00 | 0.33 | 1.78 | 2.52 | 2.35 | 2.31 | 0.51 | 0.79 | 0.57 | 0.68 | 14.23 | |||||||||||||
1980 | 1.20 | 1.28 | 1.14 | 1.22 | 2.01 | 0.00 | 0.27 | 1.14 | 0.44 | ----- | z | 0.34 | 0.12 | 9.16 | a | |||||||||||
1981 | 0.01 | 0.00 | 1.09 | 0.28 | 1.25 | 2.10 | 2.75 | 2.21 | 1.33 | ----- | z | 0.16 | 0.56 | 11.74 | a | |||||||||||
1982 | 1.63 | b | 1.06 | 1.09 | 0.00 | 0.00 | 0.42 | 3.00 | 3.52 | 1.66 | ----- | z | 0.76 | a | 0.94 | 14.08 | a | |||||||||
1983 | 0.48 | 0.53 | a | 1.03 | 0.94 | a | 1.17 | 1.58 | 1.54 | 3.25 | a | 0.90 | 0.25 | 0.61 | 0.96 | 13.24 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.59 | 0.54 | 0.76 | 0.76 | 1.01 | 0.92 | 2.36 | 2.61 | 1.22 | 1.03 | 0.70 | 0.69 | 13.14 | |||||||||||||
S.D. | 0.45 | 0.53 | 0.50 | 0.65 | 0.72 | 0.76 | 1.13 | 1.27 | 0.76 | 0.85 | 0.76 | 0.60 | 3.35 | |||||||||||||
SKEW | 0.70 | 2.33 | 0.63 | 0.97 | 0.53 | 0.86 | 0.56 | 0.61 | -0.03 | 0.73 | 2.14 | 1.24 | 0.58 | |||||||||||||
MAX | 1.63 | 2.69 | 2.28 | 2.39 | 2.67 | 2.72 | 5.00 | 6.55 | 2.58 | 2.74 | 3.20 | 2.39 | 22.80 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.27 | 0.39 | 0.00 | 0.00 | 0.00 | 0.00 | 6.32 | |||||||||||||
YRS | 41 | 41 | 40 | 41 | 41 | 41 | 41 | 41 | 40 | 37 | 42 | 38 | 32 |