YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.83 | 0.39 | 0.32 | 1.18 | 0.83 | 4.55 | g | |||||
1948 | 0.07 | 1.89 | 0.37 | 0.00 | 0.00 | 0.00 | 3.55 | 2.44 | 1.41 | 0.83 | 0.05 | 1.54 | 12.15 | |||||||||||||
1949 | 3.29 | 1.17 | 0.33 | 0.09 | 0.00 | 0.69 | b | 5.44 | 2.11 | 1.11 | 2.26 | 0.03 | 1.33 | 17.85 | ||||||||||||
1950 | 0.64 | 0.93 | 0.25 | 0.00 | 0.00 | 2.00 | 4.78 | 1.11 | 0.16 | 0.00 | 0.00 | 0.00 | 9.87 | |||||||||||||
1951 | 1.43 | 0.57 | 0.66 | 1.32 | 0.00 | 0.00 | 2.41 | 5.62 | 0.35 | 1.32 | 0.87 | 1.45 | 16.00 | |||||||||||||
1952 | 0.64 | 0.12 | 2.14 | 1.25 | 0.16 | 2.11 | 1.70 | 3.19 | 0.70 | 0.00 | 1.78 | 0.38 | 14.17 | |||||||||||||
1953 | 0.00 | 1.08 | 0.92 | 0.14 | 0.00 | 0.44 | 3.64 | 0.84 | 0.00 | 0.01 | 0.10 | 0.11 | 7.28 | |||||||||||||
1954 | 0.64 | 0.23 | 0.98 | 0.00 | 1.01 | 1.68 | 4.96 | 3.54 | 0.24 | 0.20 | 0.00 | 0.00 | 13.48 | |||||||||||||
1955 | 1.78 | 0.38 | 0.21 | 0.00 | 0.03 | 0.77 | 7.77 | 4.66 | 0.05 | 0.29 | 0.02 | 0.16 | 16.12 | |||||||||||||
1956 | 0.94 | 0.83 | 0.00 | 0.31 | 0.03 | 1.32 | 4.94 | 1.12 | 0.21 | 0.57 | 0.01 | 0.15 | 10.43 | |||||||||||||
1957 | 1.76 | 0.36 | 1.38 | 0.14 | 0.44 | 0.83 | 2.74 | 3.73 | 0.04 | 1.61 | 0.15 | 0.49 | 13.67 | |||||||||||||
1958 | 0.27 | 2.08 | 2.43 | 1.53 | 0.07 | 0.40 | 2.17 | 5.47 | 2.47 | 1.20 | 0.58 | 0.00 | 18.67 | |||||||||||||
1959 | 0.00 | 0.74 | 0.01 | 0.39 | 0.00 | 0.63 | 4.87 | 7.07 | 0.63 | 1.44 | 1.43 | 1.35 | 18.56 | |||||||||||||
1960 | 2.85 | 0.84 | 0.43 | 0.00 | 0.02 | 0.03 | 2.75 | 1.72 | 0.78 | 1.29 | 0.11 | 0.65 | 11.47 | |||||||||||||
1961 | 0.93 | 0.13 | 0.16 | 0.00 | 0.00 | 0.39 | 2.15 | 4.77 | 0.59 | 2.46 | 0.50 | 1.88 | 13.96 | |||||||||||||
1962 | 2.19 | 0.21 | 0.67 | 0.00 | 0.00 | 1.16 | 7.47 | 1.20 | 1.53 | 0.09 | 0.79 | 1.45 | 16.76 | |||||||||||||
1963 | 0.77 | 0.76 | 0.13 | 0.19 | 0.00 | 0.02 | 5.42 | 5.70 | 1.29 | 0.50 | 2.25 | 0.36 | 17.39 | |||||||||||||
1964 | 0.23 | 0.00 | 0.82 | 0.49 | 0.01 | 0.00 | 6.80 | 3.66 | 4.28 | 0.63 | 1.22 | 0.46 | 18.60 | |||||||||||||
1965 | 1.00 | 0.36 | 0.35 | 0.09 | 0.01 | 0.38 | 6.29 | 3.04 | 2.75 | 0.02 | 0.28 | 5.49 | 20.06 | |||||||||||||
1966 | 0.95 | 1.50 | 0.04 | 0.12 | 0.00 | 0.53 | 9.34 | 9.22 | 2.86 | 0.10 | 0.65 | 0.44 | 25.75 | |||||||||||||
1967 | 0.00 | 0.62 | 0.16 | 0.64 | 0.37 | 0.67 | 4.90 | 5.17 | 2.93 | 0.41 | 0.24 | 4.21 | 20.32 | |||||||||||||
1968 | 1.04 | 1.52 | 1.95 | 0.55 | 0.00 | 0.02 | 3.01 | 3.92 | 0.10 | 0.10 | 0.68 | 1.06 | 13.95 | |||||||||||||
1969 | 1.08 | 0.95 | 0.56 | 0.00 | ----- | z | 0.00 | 2.92 | 4.31 | 0.62 | 0.73 | a | 0.57 | 0.63 | 12.37 | a | ||||||||||
1970 | 0.00 | 0.55 | 1.79 | 0.25 | 0.06 | 0.50 | 2.65 | 6.08 | 1.81 | 0.44 | 0.00 | 0.57 | 14.70 | |||||||||||||
1971 | 0.19 | 0.50 | 0.00 | 0.50 | 0.00 | 0.19 | 3.40 | 3.82 | 2.62 | 1.94 | 0.18 | 2.21 | 15.55 | |||||||||||||
1972 | ----- | z | 0.00 | 0.01 | 0.00 | 0.27 | 2.35 | 3.02 | 3.08 | 4.13 | 4.05 | 1.13 | 0.54 | 18.58 | a | |||||||||||
1973 | ----- | z | 1.75 | 3.72 | 0.04 | 0.14 | 0.50 | 3.62 | 1.82 | 0.12 | 0.00 | 0.51 | 0.00 | 12.22 | a | |||||||||||
1974 | 1.68 | 0.07 | 0.43 | 0.01 | 0.10 | 0.22 | 4.60 | 3.96 | 2.75 | 2.38 | 0.17 | 0.32 | 16.69 | |||||||||||||
1975 | 0.79 | 0.09 | 1.50 | 0.49 | 0.00 | 0.04 | 4.93 | 1.44 | 2.64 | 0.06 | 0.70 | 0.45 | 13.13 | |||||||||||||
1976 | 0.43 | 1.30 | 0.62 | 0.99 | 0.46 | 0.08 | 7.49 | 1.83 | 3.27 | 1.46 | 0.52 | 0.20 | 18.65 | |||||||||||||
1977 | 2.26 | 0.02 | 0.65 | 0.15 | 0.02 | 0.79 | 3.92 | 5.04 | 2.95 | 3.37 | 0.26 | 1.43 | 20.86 | |||||||||||||
1978 | 4.38 | 2.33 | 1.11 | 0.12 | 0.82 | 0.33 | 3.00 | 5.14 | ----- | z | ----- | z | ----- | z | ----- | z | 17.23 | d | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.11 | 0.77 | 0.80 | 0.32 | 0.13 | 0.62 | 4.41 | 3.68 | 1.48 | 0.97 | 0.55 | 0.97 | 15.78 | |||||||||||||
S.D. | 1.07 | 0.66 | 0.86 | 0.43 | 0.25 | 0.66 | 1.90 | 1.96 | 1.32 | 1.06 | 0.57 | 1.21 | 3.92 | |||||||||||||
SKEW | 1.33 | 0.76 | 1.62 | 1.58 | 2.28 | 1.29 | 0.79 | 0.61 | 0.56 | 1.25 | 1.27 | 2.35 | 0.16 | |||||||||||||
MAX | 4.38 | 2.33 | 3.72 | 1.53 | 1.01 | 2.35 | 9.34 | 9.22 | 4.28 | 4.05 | 2.25 | 5.49 | 25.75 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.70 | 0.84 | 0.00 | 0.00 | 0.00 | 0.00 | 7.28 | |||||||||||||
YRS | 29 | 31 | 31 | 31 | 30 | 31 | 31 | 32 | 31 | 31 | 31 | 31 | 27 |