YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1951 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.59 | 1.28 | 0.32 | 2.19 | i | |||
1952 | 0.11 | 0.09 | 1.12 | 3.47 | 2.04 | 0.00 | 0.62 | 1.30 | 0.83 | 0.00 | 0.45 | 0.35 | 10.38 | |||||||||||||
1953 | 0.34 | 0.19 | 0.27 | 1.25 | 2.31 | 1.23 | 2.19 | 1.82 | 0.38 | 0.44 | 0.46 | 0.52 | 11.40 | |||||||||||||
1954 | 0.27 | 0.46 | 0.34 | 0.41 | 1.51 | 1.63 | 1.69 | 1.56 | 0.16 | 0.75 | 0.15 | 0.15 | 9.08 | |||||||||||||
1955 | 0.05 | 0.40 | 0.22 | 0.16 | 5.77 | 0.25 | 2.09 | 2.33 | a | 0.49 | 0.30 | 0.51 | 0.20 | 12.77 | ||||||||||||
1956 | 0.69 | 0.49 | 1.24 | 1.51 | 0.97 | 0.59 | 1.59 | 1.41 | 0.00 | 0.13 | 0.51 | 0.39 | 9.52 | |||||||||||||
1957 | 0.18 | 0.34 | 0.77 | 4.86 | 5.35 | 2.26 | 1.97 | 0.62 | 0.26 | 1.05 | 2.24 | 0.00 | 19.90 | |||||||||||||
1958 | 0.29 | 0.24 | 1.07 | 1.63 | 5.87 | 0.96 | 1.03 | 1.64 | 1.02 | 0.74 | 0.46 | 0.31 | 15.26 | |||||||||||||
1959 | 1.08 | 0.57 | 1.23 | 1.15 | 2.37 | 0.58 | 0.52 | 3.39 | 1.95 | 2.00 | 0.34 | 0.00 | 15.18 | |||||||||||||
1960 | 1.22 | 1.88 | 0.96 | 1.10 | 0.96 | 1.00 | 1.20 | 0.54 | 1.21 | 3.11 | 0.32 | 1.61 | 15.11 | |||||||||||||
1961 | 0.02 | 0.77 | 0.91 | 0.28 | 1.74 | 2.73 | 1.68 | 1.27 | 1.65 | 0.05 | a | 0.66 | 0.30 | 12.06 | ||||||||||||
1962 | 0.17 | 0.80 | 0.75 | 0.82 | 0.17 | 0.89 | 2.16 | 0.25 | 0.00 | 0.75 | 0.62 | 0.29 | 7.67 | |||||||||||||
1963 | 0.42 | 0.00 | 0.34 | 0.00 | 0.36 | 1.31 | 1.63 | 1.88 | 0.87 | ----- | z | 0.42 | 0.20 | 7.43 | a | |||||||||||
1964 | 0.10 | 0.32 | a | 0.54 | 0.16 | 2.35 | 0.05 | 0.53 | 2.41 | 1.01 | 0.00 | 0.14 | ----- | z | 7.61 | a | ||||||||||
1965 | 0.06 | 0.52 | 0.52 | ----- | z | 1.32 | ----- | z | 6.96 | 2.91 | 0.65 | 0.35 | 0.00 | 0.10 | 13.39 | b | ||||||||||
1966 | 0.37 | 0.03 | b | 0.00 | 0.18 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.66 | 0.00 | 0.13 | 1.37 | e | ||||||
1967 | 0.24 | 0.21 | 0.21 | 1.44 | 1.71 | 4.28 | 2.45 | 1.44 | 0.71 | 0.85 | 0.51 | 0.88 | 14.93 | |||||||||||||
1968 | 0.32 | 0.26 | 0.46 | 1.17 | 0.73 | 0.00 | 1.26 | 0.60 | 0.50 | 0.36 | 0.52 | 0.30 | 6.48 | |||||||||||||
1969 | 0.00 | 0.00 | 0.95 | 0.93 | 0.97 | 3.42 | 0.52 | 1.20 | 3.11 | 2.71 | ----- | z | 0.62 | 14.43 | a | |||||||||||
1970 | 0.00 | 0.00 | 0.91 | 2.16 | 0.71 | 0.88 | 3.44 | 1.44 | 1.62 | 2.13 | 0.43 | 0.00 | 13.72 | |||||||||||||
1971 | 0.25 | 0.43 | 0.66 | 1.37 | 1.11 | 0.35 | 1.26 | 0.16 | 1.40 | 0.32 | b | 0.60 | 0.00 | 7.91 | ||||||||||||
1972 | 0.30 | 0.14 | 1.69 | 1.47 | 1.17 | 0.51 | 3.96 | 2.88 | 0.92 | ----- | z | ----- | z | ----- | z | 13.04 | c | |||||||||
1973 | 0.13 | 0.14 | 1.67 | 1.76 | 2.33 | ----- | z | 2.89 | 0.58 | 1.88 | 0.93 | 0.42 | 1.46 | 14.19 | a | |||||||||||
1974 | 0.56 | 0.20 | 0.24 | 0.28 | 1.23 | 0.93 | 1.62 | 0.61 | 0.89 | 1.18 | 1.03 | 0.38 | 9.15 | |||||||||||||
1975 | 0.25 | 0.29 | 0.20 | 0.87 | 1.03 | 1.72 | 1.33 | 1.69 | 0.10 | 0.00 | 1.18 | 0.13 | 8.79 | |||||||||||||
1976 | 0.39 | 0.00 | 0.70 | 0.72 | 0.38 | 0.24 | 4.66 | 1.18 | 2.21 | 1.41 | 0.37 | ----- | z | 12.26 | a | |||||||||||
1977 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | k | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.30 | 0.35 | 0.72 | 1.21 | 1.85 | 1.17 | 2.05 | 1.46 | 0.99 | 0.87 | 0.57 | 0.38 | 11.72 | |||||||||||||
S.D. | 0.30 | 0.39 | 0.46 | 1.10 | 1.61 | 1.13 | 1.49 | 0.86 | 0.78 | 0.85 | 0.47 | 0.42 | 3.59 | |||||||||||||
SKEW | 1.70 | 2.48 | 0.49 | 1.79 | 1.61 | 1.33 | 1.75 | 0.51 | 0.89 | 1.26 | 2.00 | 1.85 | 0.52 | |||||||||||||
MAX | 1.22 | 1.88 | 1.69 | 4.86 | 5.87 | 4.28 | 6.96 | 3.39 | 3.11 | 3.11 | 2.24 | 1.61 | 19.90 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.17 | 0.00 | 0.52 | 0.16 | 0.00 | 0.00 | 0.00 | 0.00 | 6.48 | |||||||||||||
YRS | 26 | 25 | 25 | 24 | 24 | 22 | 24 | 24 | 24 | 24 | 24 | 23 | 17 |