YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | v | 2.52 | 0.06 | 2.80 | 5.38 | i | |||
1960 | 2.19 | 0.34 | 0.13 | 0.00 | 0.00 | 0.00 | 2.53 | 1.85 | 0.20 | 0.89 | 0.00 | 0.98 | 9.11 | |||||||||||||
1961 | 0.44 | 0.00 | 0.30 | 0.00 | 0.00 | 0.00 | 1.82 | 5.57 | 0.00 | 0.56 | 0.88 | 1.07 | 10.64 | |||||||||||||
1962 | 0.86 | 0.44 | 0.15 | 0.00 | 0.00 | 0.62 | 0.93 | 0.22 | 4.00 | 0.21 | 0.09 | 1.50 | 9.02 | |||||||||||||
1963 | 0.00 | 0.00 | 0.00 | 0.25 | 0.00 | 0.00 | 2.53 | 3.59 | 0.43 | 1.50 | 1.09 | 0.08 | 9.47 | |||||||||||||
1964 | 0.10 | 0.00 | 0.70 | 0.00 | 0.00 | 0.13 | ----- | z | 2.01 | 0.88 | 0.08 | 0.63 | 0.41 | 4.94 | a | |||||||||||
1965 | 0.34 | 1.33 | 0.18 | 0.35 | 0.06 | 0.00 | 1.73 | 2.20 | 0.32 | 0.27 | 0.21 | 4.50 | 11.49 | |||||||||||||
1966 | 1.38 | 2.53 | 0.22 | 0.05 | 0.00 | 0.50 | 0.97 | 3.21 | 2.94 | 0.39 | 0.34 | 0.03 | 12.56 | |||||||||||||
1967 | 0.00 | 0.00 | 0.22 | 0.36 | 0.00 | 0.61 | 1.07 | 1.56 | 2.09 | 0.00 | 0.30 | 4.78 | 10.99 | |||||||||||||
1968 | 0.00 | 1.15 | 0.99 | ----- | z | 0.00 | 0.00 | 2.77 | 1.27 | 0.00 | 0.11 | ----- | z | 1.24 | 7.53 | b | ||||||||||
1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.20 | ----- | z | 0.32 | 0.36 | 1.49 | 0.17 | 4.54 | g | |||||
1970 | 0.00 | 0.00 | 1.56 | 0.00 | 0.00 | 0.00 | 1.11 | 1.84 | 2.37 | 0.35 | 1.18 | 0.44 | 8.85 | |||||||||||||
1971 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.29 | ----- | z | 1.00 | 0.67 | 0.00 | 0.50 | 3.46 | a | |||||||||||
1972 | 0.00 | 0.00 | 0.00 | 0.00 | 1.81 | 1.99 | m | 0.95 | 0.23 | 0.00 | 2.76 | 0.96 | ----- | z | 6.71 | b | ||||||||||
1973 | 0.00 | 1.46 | 1.72 | a | 0.00 | 0.00 | 0.07 | 2.78 | 1.14 | 0.00 | 0.00 | 0.70 | 0.00 | 7.87 | ||||||||||||
1974 | 0.30 | b | 0.00 | 0.22 | 0.00 | 0.00 | 0.00 | 0.00 | 1.06 | 0.00 | 0.00 | 0.00 | 0.05 | 1.63 | ||||||||||||
1975 | 0.12 | 0.12 | 1.67 | ----- | z | 0.00 | 0.00 | ----- | z | 1.67 | 0.31 | 0.00 | 0.99 | ----- | z | 4.88 | c | |||||||||
1976 | 0.00 | 0.00 | 0.00 | 0.59 | 0.03 | 0.00 | 1.40 | 1.98 | 2.63 | 0.12 | 0.46 | 0.81 | 8.02 | |||||||||||||
1977 | ----- | z | 0.00 | 0.17 | 0.01 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.18 | g | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.36 | 0.43 | 0.48 | 0.11 | 0.11 | 0.12 | 1.61 | 1.96 | 1.03 | 0.60 | 0.55 | 1.21 | 9.06 | |||||||||||||
S.D. | 0.62 | 0.74 | 0.61 | 0.19 | 0.44 | 0.23 | 0.82 | 1.35 | 1.27 | 0.84 | 0.48 | 1.52 | 2.87 | |||||||||||||
SKEW | 1.98 | 1.68 | 1.20 | 1.50 | 3.74 | 1.56 | -0.04 | 1.23 | 1.05 | 1.72 | 0.37 | 1.49 | -1.53 | |||||||||||||
MAX | 2.19 | 2.53 | 1.72 | 0.59 | 1.81 | 0.62 | 2.78 | 5.57 | 4.00 | 2.76 | 1.49 | 4.78 | 12.56 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.22 | 0.00 | 0.00 | 0.00 | 0.00 | 1.63 | |||||||||||||
YRS | 16 | 17 | 17 | 15 | 17 | 16 | 15 | 15 | 17 | 18 | 17 | 16 | 11 |