| YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
| 1961 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.58 | 0.00 | 0.00 | 1.50 | 3.60 | ----- | z | |||||
| 1962 | 2.05 | 3.95 | 1.10 | 0.00 | 0.35 | 0.00 | 0.00 | 0.00 | 0.00 | 0.22 | 0.00 | 0.00 | 3.95 | |||||||||||||
| 1963 | 0.72 | 7.00 | 2.50 | 0.70 | 0.00 | 0.15 | 0.00 | 0.00 | 2.40 | 1.10 | 1.35 | 0.62 | 7.00 | |||||||||||||
| 1964 | 1.40 | 0.15 | 2.65 | 2.85 | 0.85 | 0.20 | 0.30 | 0.00 | 0.00 | 0.50 | 1.35 | a | 0.00 | 2.85 | a | |||||||||||
| 1965 | 0.15 | 0.90 | 0.90 | 2.85 | 0.00 | 0.15 | 0.25 | 0.70 | 0.50 | 0.00 | 9.00 | 15.15 | 15.15 | |||||||||||||
| 1966 | 1.20 | 4.75 | c | 1.14 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.30 | 2.40 | 6.45 | 6.45 | c | |||||||||||
| 1967 | 6.50 | 0.20 | 2.30 | 4.00 | 0.55 | 0.00 | 0.25 | 0.50 | 0.80 | 0.00 | ----- | z | 1.75 | ----- | z | |||||||||||
| 1968 | 2.00 | 0.75 | 1.27 | ----- | z | 0.25 | 0.00 | 0.50 | ----- | z | 0.00 | 0.35 | 1.10 | 1.85 | ----- | z | ||||||||||
| 1969 | 14.00 | 6.45 | 1.70 | 0.45 | 1.85 | 0.00 | 0.45 | ----- | z | ----- | z | ----- | z | ----- | z | 0.40 | ----- | z | ||||||||
| 1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
| 1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.64 | 0.78 | 4.20 | ----- | z | |||
| 1972 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
| Period of Record Statistics | ||||||||||||||||||||||||||
| MEAN | 3.11 | 3.02 | 1.69 | 1.55 | 0.48 | 0.06 | 0.22 | 0.25 | 0.46 | 0.35 | 2.19 | 3.40 | 7.08 | |||||||||||||
| S.D. | 4.52 | 2.86 | 0.70 | 1.64 | 0.63 | 0.09 | 0.20 | 0.32 | 0.84 | 0.36 | 2.84 | 4.63 | 4.83 | |||||||||||||
| SKEW | 1.79 | 0.28 | 0.29 | 0.40 | 1.38 | 0.62 | 0.07 | 0.39 | 1.76 | 0.92 | 2.01 | 1.79 | 1.04 | |||||||||||||
| MAX | 14.00 | 7.00 | 2.65 | 4.00 | 1.85 | 0.20 | 0.50 | 0.70 | 2.40 | 1.10 | 9.00 | 15.15 | 15.15 | |||||||||||||
| MIN | 0.00 | 0.15 | 0.90 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.85 | |||||||||||||
| YRS | 9 | 8 | 8 | 7 | 8 | 8 | 8 | 7 | 8 | 9 | 8 | 10 | 5 | |||||||||||||