YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1963 | 0.24 | 0.15 | 0.10 | 1.07 | 0.19 | 2.11 | 0.02 | 1.84 | 2.98 | ----- | z | ----- | z | 0.35 | 9.05 | b | ||||||||||
1964 | 0.01 | 0.83 | 0.04 | ----- | z | 0.97 | ----- | z | 0.75 | 1.80 | 2.22 | 0.21 | 0.02 | 0.49 | 7.34 | b | ||||||||||
1965 | 0.00 | 0.76 | ----- | z | 0.02 | 1.27 | 2.40 | 0.60 | 4.70 | 4.17 | 0.00 | 0.11 | 1.02 | 15.05 | a | |||||||||||
1966 | 0.57 | 0.11 | 0.10 | 1.67 | 0.55 | 3.42 | 0.79 | 10.03 | 2.09 | 0.05 | 0.00 | 0.22 | 19.60 | |||||||||||||
1967 | 0.00 | 0.20 | 0.00 | 0.00 | 0.11 | 4.82 | 3.34 | 4.31 | 0.65 | 0.00 | ----- | z | ----- | z | 13.43 | b | ||||||||||
1968 | ----- | z | 0.95 | 1.67 | ----- | z | ----- | z | 0.00 | 7.06 | ----- | z | 0.00 | 0.30 | 2.68 | 0.70 | 13.36 | d | ||||||||
1969 | 0.00 | 0.07 | 0.30 | 0.41 | 0.70 | 0.50 | 2.58 | 10.88 | 4.47 | 2.15 | 1.60 | 2.60 | 26.26 | |||||||||||||
1970 | 0.38 | 2.21 | 2.70 | 0.00 | 0.75 | 1.80 | 1.77 | 3.09 | 4.78 | 1.80 | 0.00 | 0.00 | 19.28 | |||||||||||||
1971 | 0.13 | 0.40 | 0.00 | 0.55 | 0.27 | 0.13 | 1.12 | 4.70 | 1.96 | 0.68 | 0.50 | 0.22 | b | 10.66 | ||||||||||||
1972 | 0.32 | 0.13 | 0.00 | 0.00 | 0.10 | 3.74 | 1.28 | 4.01 | 6.15 | 1.06 | 1.57 | 0.82 | 19.18 | |||||||||||||
1973 | ----- | z | 3.71 | 2.31 | ----- | z | 0.55 | 1.41 | 2.18 | ----- | z | 3.95 | ----- | z | 0.52 | 0.00 | 14.63 | d | ||||||||
1974 | 1.92 | 0.47 | 0.27 | 0.20 | 0.00 | 0.00 | 2.90 | 2.64 | 11.00 | 6.10 | 0.35 | 0.95 | d | 26.80 | ||||||||||||
1975 | 0.56 | 1.97 | s | 0.80 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.36 | j | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.38 | 0.83 | 0.69 | 0.44 | 0.50 | 1.85 | 2.03 | 4.80 | 3.70 | 1.23 | 0.73 | 0.67 | 20.30 | |||||||||||||
S.D. | 0.56 | 1.09 | 0.98 | 0.58 | 0.40 | 1.64 | 1.88 | 3.17 | 2.90 | 1.87 | 0.91 | 0.73 | 5.89 | |||||||||||||
SKEW | 2.11 | 1.82 | 1.17 | 1.20 | 0.50 | 0.40 | 1.63 | 1.10 | 1.22 | 1.94 | 1.10 | 1.71 | -0.44 | |||||||||||||
MAX | 1.92 | 3.71 | 2.70 | 1.67 | 1.27 | 4.82 | 7.06 | 10.88 | 11.00 | 6.10 | 2.68 | 2.60 | 26.80 | |||||||||||||
MIN | 0.00 | 0.07 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 1.80 | 0.00 | 0.00 | 0.00 | 0.00 | 10.66 | |||||||||||||
YRS | 11 | 12 | 12 | 9 | 11 | 11 | 12 | 10 | 12 | 10 | 10 | 11 | 6 |