YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.02 | 1.72 | 1.74 | j | ||
1960 | 3.01 | 2.30 | 0.53 | 0.63 | 0.37 | 0.00 | 0.00 | 0.00 | 0.02 | 0.16 | 1.97 | 0.08 | 9.07 | |||||||||||||
1961 | 0.97 | 0.24 | 1.89 | 0.01 | 0.00 | 0.00 | 0.00 | 0.13 | 0.00 | 0.36 | 0.90 | 1.36 | 5.86 | |||||||||||||
1962 | 3.45 | 4.07 | 1.17 | 0.00 | 0.81 | 0.03 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.36 | 9.91 | |||||||||||||
1963 | 0.72 | 1.98 | 1.79 | 1.24 | 0.09 | 0.13 | 0.00 | 0.01 | 2.40 | 0.34 | 1.98 | 0.12 | 10.80 | |||||||||||||
1964 | 1.49 | 0.81 | 2.15 | 0.64 | 0.69 | 0.01 | 0.00 | 0.00 | 0.00 | 0.12 | 1.59 | 1.15 | 8.65 | |||||||||||||
1965 | 0.44 | 1.10 | 0.91 | 4.29 | 0.00 | 0.00 | 0.07 | 0.00 | 0.33 | 0.00 | 5.96 | 4.61 | 17.71 | |||||||||||||
1966 | 1.28 | 1.42 | 0.24 | 0.00 | 0.03 | 0.00 | 0.00 | 0.00 | 0.00 | 0.52 | 1.34 | 4.43 | 9.26 | |||||||||||||
1967 | 2.29 | 0.00 | 0.84 | 2.54 | 0.03 | 0.07 | 0.04 | 0.06 | 0.01 | 0.00 | 3.27 | 2.11 | 11.26 | |||||||||||||
1968 | 0.58 | 0.52 | 1.07 | 0.89 | 0.24 | 0.05 | 0.09 | 0.00 | 0.00 | 0.01 | 0.63 | 0.78 | 4.86 | |||||||||||||
1969 | 5.15 | 4.87 | 2.02 | 0.22 | 0.17 | 0.15 | 0.00 | 0.48 | 0.01 | 0.00 | 1.08 | 0.33 | 14.48 | |||||||||||||
1970 | 0.68 | 1.19 | 2.96 | 0.25 | 0.00 | 0.01 | 0.00 | 0.02 | 0.00 | 0.06 | 1.97 | 2.49 | 9.63 | |||||||||||||
1971 | 0.43 | 1.56 | 0.18 | 1.07 | 1.19 | 0.00 | 0.00 | 0.05 | 0.18 | 1.22 | 0.07 | 2.80 | 8.75 | |||||||||||||
1972 | 0.02 | 0.15 | 0.00 | 0.03 | 0.44 | 0.69 | 0.00 | 0.01 | 0.22 | 1.30 | 2.41 | 1.43 | 6.70 | |||||||||||||
1973 | 1.68 | 2.89 | 3.29 | 0.12 | 0.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.65 | 0.11 | 9.78 | |||||||||||||
1974 | 3.93 | 0.04 | 1.50 | 0.20 | 0.05 | 0.00 | 0.01 | 0.00 | 0.00 | 1.99 | 0.57 | 2.20 | 10.49 | |||||||||||||
1975 | 0.28 | 1.10 | 4.01 | 2.31 | 0.04 | 0.06 | 0.00 | 0.00 | 0.08 | 0.11 | 0.89 | 0.25 | 9.13 | |||||||||||||
1976 | 0.00 | 4.74 | 1.71 | 1.32 | 0.00 | 0.00 | 0.01 | 0.04 | 1.64 | 0.79 | 0.61 | 1.32 | 12.18 | |||||||||||||
1977 | 2.09 | 0.16 | 0.80 | 0.06 | 2.17 | 0.05 | 0.00 | 1.77 | 0.00 | 0.87 | 0.02 | 2.34 | 10.33 | |||||||||||||
1978 | 5.97 | 3.99 | 6.76 | 1.20 | 0.14 | 0.00 | 0.00 | 0.00 | 0.77 | 0.05 | 2.00 | 2.15 | 23.03 | |||||||||||||
1979 | 7.33 | 2.03 | 4.68 | 0.02 | 0.14 | 0.04 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 14.24 | e | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.09 | 1.76 | 1.93 | 0.85 | 0.33 | 0.06 | 0.01 | 0.14 | 0.30 | 0.42 | 1.45 | 1.61 | 10.63 | |||||||||||||
S.D. | 2.10 | 1.59 | 1.70 | 1.11 | 0.54 | 0.15 | 0.03 | 0.41 | 0.65 | 0.57 | 1.39 | 1.33 | 4.15 | |||||||||||||
SKEW | 1.14 | 0.76 | 1.34 | 1.75 | 2.30 | 3.62 | 2.28 | 3.60 | 2.41 | 1.46 | 1.72 | 0.82 | 1.55 | |||||||||||||
MAX | 7.33 | 4.87 | 6.76 | 4.29 | 2.17 | 0.69 | 0.09 | 1.77 | 2.40 | 1.99 | 5.96 | 4.61 | 23.03 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.08 | 4.86 | |||||||||||||
YRS | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 20 | 20 | 19 |