| YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
| 1941 | 0.00 | z | 0.00 | z | 1.28 | 1.87 | 4.47 | 2.56 | t | 0.79 | 1.78 | 0.26 | 1.76 | 2.74 | 5.55 | 20.50 | ||||||||||
| 1942 | 1.75 | 1.96 | 0.84 | 1.72 | 3.52 | 1.34 | 0.00 | 0.01 | 0.05 | 1.53 | 7.80 | 8.09 | 28.61 | |||||||||||||
| 1943 | 6.12 | 2.25 | 3.20 | 3.13 | 1.17 | 1.21 | 0.30 | 0.32 | 0.05 | 2.60 | 2.23 | 1.10 | 23.68 | |||||||||||||
| 1944 | 1.22 | 1.88 | 1.19 | 2.88 | 0.87 | 3.23 | 0.38 | 0.33 | 0.91 | 1.27 | 2.92 | 2.18 | 19.26 | |||||||||||||
| 1945 | 2.37 | 5.55 | 2.57 | 1.23 | 4.25 | 2.61 | 0.03 | 0.40 | 1.08 | 1.56 | 5.25 | 6.41 | 33.31 | |||||||||||||
| 1946 | 4.51 | 3.90 | 2.46 | s | 1.43 | 0.94 | 0.73 | 0.47 | 0.05 | 0.94 | 2.83 | 5.83 | 3.29 | 24.92 | ||||||||||||
| 1947 | 1.90 | 2.29 | 2.23 | 0.71 | 1.75 | a | 2.32 | 0.00 | 0.18 | 0.65 | 3.77 | 1.77 | 1.01 | 18.58 | ||||||||||||
| 1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.25 | 0.48 | 1.15 | 3.90 | 6.36 | 12.14 | ||||||
| 1949 | 1.20 | 6.72 | 0.82 | 0.33 | 2.65 | 0.48 | 0.00 | 0.03 | 0.18 | 1.09 | 2.68 | 2.25 | 18.43 | |||||||||||||
| 1950 | 3.98 | d | 2.46 | 5.88 | 0.70 | 0.87 | 0.84 | 0.00 | 0.50 | 2.55 | 3.23 | 3.66 | 4.84 | 29.51 | ||||||||||||
| 1951 | 4.38 | 5.16 | 3.14 | 1.36 | 1.02 | 1.71 | 0.05 | 1.72 | 0.37 | 6.65 | 4.58 | 7.03 | 37.17 | |||||||||||||
| 1952 | 4.15 | 3.59 | 1.87 | 0.75 | 2.26 | 1.21 | 0.32 | 0.00 | 0.02 | 0.00 | 1.26 | 4.97 | 20.40 | |||||||||||||
| 1953 | 10.39 | 3.99 | 1.51 | a | 1.64 | 3.27 | 1.54 | 0.00 | 0.20 | 0.02 | 0.06 | 3.43 | b | 2.61 | b | 28.66 | ||||||||||
| 1954 | 6.58 | a | 3.01 | a | 3.10 | a | 2.78 | 1.27 | 1.60 | d | 0.14 | 0.00 | z | 0.22 | 0.48 | a | 2.08 | 3.03 | 24.29 | |||||||
| 1955 | 1.61 | 1.40 | 2.62 | 4.74 | 1.09 | 1.89 | 0.39 | 0.00 | 0.96 | 1.58 | 6.82 | 11.19 | 34.29 | |||||||||||||
| 1956 | 5.32 | 2.98 | 1.37 | 1.12 | 4.28 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 15.07 | ||||||
| Period of Record Statistics | ||||||||||||||||||||||||||
| MEAN | 3.96 | 3.37 | 2.26 | 1.76 | 2.25 | 1.59 | 0.20 | 0.41 | 0.58 | 1.97 | 3.80 | 4.66 | 26.54 | |||||||||||||
| S.D. | 2.60 | 1.56 | 1.34 | 1.18 | 1.38 | 0.78 | 0.24 | 0.59 | 0.66 | 1.69 | 1.91 | 2.85 | 6.82 | |||||||||||||
| SKEW | 0.99 | 0.78 | 1.34 | 1.13 | 0.50 | 0.60 | 1.00 | 1.74 | 1.79 | 1.39 | 0.71 | 0.65 | 0.12 | |||||||||||||
| MAX | 10.39 | 6.72 | 5.88 | 4.74 | 4.47 | 3.23 | 0.79 | 1.78 | 2.55 | 6.65 | 7.80 | 11.19 | 37.17 | |||||||||||||
| MIN | 1.20 | 1.40 | 0.82 | 0.33 | 0.87 | 0.48 | 0.00 | 0.00 | 0.02 | 0.00 | 1.26 | 1.01 | 18.43 | |||||||||||||
| NO YRS | 14 | 14 | 14 | 15 | 15 | 13 | 14 | 14 | 15 | 15 | 15 | 15 | 11 | |||||||||||||