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 | 0.40 | r | 0.45 | ----- | z | 0.45 | k | |
1960 | ----- | z | ----- | z | ----- | z | 0.00 | 0.20 | 0.12 | 0.17 | 0.96 | 0.20 | 1.73 | 0.25 | 0.75 | 4.38 | c | |||||||||
1961 | 0.75 | 0.50 | 1.35 | a | 0.00 | a | 0.00 | 0.00 | 1.55 | ----- | z | ----- | z | 0.55 | 0.25 | 0.10 | c | 5.05 | b | |||||||
1962 | 0.00 | b | 1.70 | 0.14 | 0.00 | 0.00 | 0.00 | ----- | z | 0.43 | 1.20 | 2.00 | 0.85 | 0.80 | 7.12 | a | ||||||||||
1963 | 0.20 | 0.45 | 0.21 | 1.50 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | 0.71 | 0.03 | 0.03 | 3.13 | c | |||||||||
1964 | ----- | z | ----- | z | 1.32 | 1.09 | 0.00 | 0.00 | 0.89 | 2.08 | 2.84 | 0.10 | 0.20 | 0.50 | m | 8.52 | c | |||||||||
1965 | 1.67 | 1.00 | 0.15 | 0.18 | b | ----- | z | 0.10 | 2.82 | 0.10 | 2.27 | ----- | z | ----- | z | 1.51 | 9.80 | c | ||||||||
1966 | 0.33 | 0.65 | 0.25 | 0.55 | 0.18 | 0.34 | ----- | z | ----- | z | 0.02 | s | 0.35 | 0.62 | 1.27 | a | 4.54 | c | ||||||||
1967 | 0.51 | 0.00 | 0.00 | 0.62 | 0.00 | 0.50 | u | 1.04 | n | 2.92 | j | 1.14 | 0.01 | 0.13 | 2.79 | 5.20 | c | |||||||||
1968 | 0.02 | 0.36 | 0.45 | 0.70 | 0.54 | 0.00 | 1.67 | 0.84 | 0.00 | 1.14 | 1.54 | 1.39 | 8.65 | |||||||||||||
1969 | 1.14 | 1.76 | 0.46 | 0.51 | 0.28 | 0.25 | 0.89 | 0.49 | 0.67 | 2.34 | 0.40 | 0.40 | 9.59 | |||||||||||||
1970 | 0.89 | 0.06 | 1.32 | 0.38 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.65 | g | |||||
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.72 | 1.69 | 2.41 | j | ||
1972 | 0.00 | 0.00 | 0.00 | 0.05 | 0.00 | 1.14 | 0.53 | 0.47 | 0.22 | 6.31 | 0.74 | 1.00 | 10.46 | |||||||||||||
1973 | 0.44 | 1.00 | 1.64 | 0.60 | 0.38 | 0.56 | 0.63 | f | ----- | z | ----- | z | 0.16 | 0.87 | 0.00 | 5.65 | c | |||||||||
1974 | 1.17 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.17 | k | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.59 | 0.68 | 0.61 | 0.48 | 0.13 | 0.23 | 1.22 | 0.77 | 1.07 | 1.40 | 0.54 | 0.98 | 9.57 | |||||||||||||
S.D. | 0.54 | 0.63 | 0.61 | 0.45 | 0.19 | 0.35 | 0.88 | 0.64 | 1.03 | 1.82 | 0.41 | 0.82 | 0.91 | |||||||||||||
SKEW | 0.57 | 0.63 | 0.61 | 0.83 | 1.06 | 1.75 | 0.71 | 1.27 | 0.67 | 1.94 | 0.97 | 0.67 | -0.05 | |||||||||||||
MAX | 1.67 | 1.76 | 1.64 | 1.50 | 0.54 | 1.14 | 2.82 | 2.08 | 2.84 | 6.31 | 1.54 | 2.79 | 10.46 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.17 | 0.10 | 0.00 | 0.01 | 0.03 | 0.00 | 8.65 | |||||||||||||
YRS | 12 | 11 | 12 | 13 | 12 | 11 | 7 | 7 | 8 | 11 | 13 | 12 | 3 |