| YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
| 1949 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.10 | a | 0.08 | 0.25 | 1.67 | 0.44 | 1.58 | 1.82 | 5.94 | |||||||
| 1950 | 3.17 | 0.42 | 1.65 | g | 1.11 | 0.79 | 2.19 | 0.00 | 0.11 | 0.45 | 2.59 | 2.24 | 2.10 | 15.17 | ||||||||||||
| 1951 | 3.13 | 0.69 | s | 2.15 | 0.61 | 1.67 | 0.38 | 0.25 | 0.12 | 0.45 | 1.30 | 0.76 | d | 1.78 | 12.60 | |||||||||||
| 1952 | 0.92 | a | 1.99 | 1.77 | 1.04 | 0.00 | z | 0.63 | y | 0.01 | 0.45 | 0.42 | 0.00 | 0.35 | 1.55 | 8.50 | ||||||||||
| 1953 | 2.51 | 2.34 | a | 1.86 | 1.39 | 2.71 | 2.52 | 0.00 | 1.81 | 0.00 | 1.11 | 1.77 | 2.15 | 20.17 | ||||||||||||
| 1954 | 1.42 | 0.57 | 1.41 | 1.39 | 1.66 | 2.64 | 0.00 | b | 1.05 | 0.90 | 0.32 | 0.92 | 0.00 | z | 12.28 | |||||||||||
| 1955 | 1.24 | 1.00 | 1.02 | a | 1.71 | 1.27 | 0.66 | 1.04 | 0.00 | 1.17 | 1.91 | 2.43 | 2.57 | 16.02 | ||||||||||||
| 1956 | 3.28 | 2.18 | 0.89 | 0.25 | 4.08 | 1.41 | 0.99 | 1.61 | 0.00 | S | 2.05 | 0.43 | 1.52 | 18.69 | ||||||||||||
| 1957 | 1.69 | 1.70 | 2.85 | 1.87 | 2.86 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 10.97 | ||||||
| Period of Record Statistics | ||||||||||||||||||||||||||
| MEAN | 2.17 | 1.46 | 1.71 | 1.17 | 2.15 | 1.41 | 0.30 | 0.68 | 0.63 | 1.22 | 1.31 | 1.93 | 18.29 | |||||||||||||
| S.D. | 0.96 | 0.79 | 0.68 | 0.54 | 1.13 | 1.06 | 0.45 | 0.72 | 0.58 | 0.92 | 0.81 | 0.37 | 2.10 | |||||||||||||
| SKEW | 0.00 | -0.25 | 0.40 | -0.42 | 0.54 | -0.02 | 1.05 | 0.65 | 0.60 | 0.10 | 0.16 | 0.54 | -0.33 | |||||||||||||
| MAX | 3.28 | 2.34 | 2.85 | 1.87 | 4.08 | 2.64 | 1.04 | 1.81 | 1.67 | 2.59 | 2.43 | 2.57 | 20.17 | |||||||||||||
| MIN | 0.92 | 0.42 | 0.89 | 0.25 | 0.79 | 0.10 | 0.00 | 0.00 | 0.00 | 0.00 | 0.35 | 1.52 | 16.02 | |||||||||||||
| NO YRS | 8 | 7 | 7 | 8 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 3 | |||||||||||||