YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1955 | ----- | z | ----- | z | ----- | z | 0.18 | g | 0.49 | 0.98 | 5.59 | 3.01 | 0.09 | 0.70 | a | 0.23 | 0.84 | 11.93 | d | |||||||
1956 | 1.25 | 1.91 | 0.00 | 0.87 | 0.20 | 0.23 | 2.56 | 1.05 | 0.43 | 0.66 | 0.00 | 0.64 | 9.80 | |||||||||||||
1957 | 3.62 | 1.58 | 2.30 | 0.39 | a | 0.90 | 1.03 | 5.80 | 4.47 | 0.00 | 4.18 | 1.18 | 0.79 | 26.24 | ||||||||||||
1958 | 0.66 | 3.63 | 5.45 | 1.76 | 0.66 | 1.79 | 1.70 | 2.92 | 9.84 | 4.67 | 0.68 | 0.03 | 33.79 | |||||||||||||
1959 | 0.28 | 1.19 | 0.00 | 0.69 | 0.00 | 0.01 | 5.25 | 10.15 | 0.08 | 3.10 | 0.86 | 4.28 | 25.89 | |||||||||||||
1960 | 3.42 | 1.07 | 0.48 | 0.00 | 0.75 | 0.28 | 3.12 | 0.72 | 0.70 | a | 3.76 | 0.21 | 1.62 | 16.13 | ||||||||||||
1961 | 1.89 | 0.14 | 1.35 | 0.00 | 0.00 | 2.55 | 2.91 | 2.64 | 2.94 | 2.92 | 3.73 | 4.28 | b | 25.35 | ||||||||||||
1962 | 1.76 | 0.33 | 1.16 | 0.30 | 0.00 | 0.00 | 1.57 | 0.50 | 3.83 | 1.67 | 1.28 | 2.96 | 15.36 | |||||||||||||
1963 | 1.80 | 1.92 | 0.95 | 0.49 | 0.00 | 0.00 | 2.80 | 6.05 | 3.88 | 6.50 | 0.50 | 0.15 | 25.04 | |||||||||||||
1964 | 0.32 | 0.02 | 0.74 | 0.66 | 0.02 | 0.03 | 5.52 | 3.30 | 1.12 | 0.11 | 0.57 | 0.60 | 13.01 | |||||||||||||
1965 | 2.25 | 0.97 | 1.17 | 0.17 | 0.02 | 0.54 | 4.91 | 1.62 | 1.05 | 0.05 | 1.32 | 0.64 | b | 14.71 | ||||||||||||
1966 | 1.20 | 1.45 | 0.00 | 0.00 | 0.19 | 2.26 | 1.11 | 2.67 | 2.99 | 0.62 | 1.52 | 0.54 | 14.55 | |||||||||||||
1967 | 0.10 | 0.82 | 1.48 | 0.59 | 0.37 | 0.15 | 4.30 | 6.07 | 4.42 | 0.00 | 1.62 | ----- | z | 19.92 | a | |||||||||||
1968 | 0.95 | 1.25 | a | 1.81 | 0.74 | 0.00 | 0.19 | 5.55 | 3.44 | 0.29 | 0.37 | 1.60 | a | 0.80 | 16.99 | |||||||||||
1969 | 0.98 | 0.78 | 0.79 | 0.00 | 0.91 | 0.03 | 1.60 | 1.55 | 0.20 | 0.29 | 1.70 | 2.80 | 11.63 | |||||||||||||
1970 | 0.00 | 0.62 | 0.89 | 0.95 | 0.05 | 1.06 | 3.37 | 3.45 | 1.04 | 1.49 | 0.00 | 0.75 | 13.67 | |||||||||||||
1971 | 0.00 | 1.20 | 0.35 | 0.51 | 0.00 | 0.00 | 1.61 | 3.54 | 2.49 | 2.36 | 1.20 | 2.20 | 15.46 | |||||||||||||
1972 | 0.00 | 0.00 | 0.00 | 0.00 | 0.28 | 2.23 | 0.85 | 3.67 | 0.90 | 6.72 | 1.68 | 0.50 | 16.83 | |||||||||||||
1973 | 2.20 | 1.04 | 1.54 | 0.45 | 1.80 | 0.77 | 3.34 | 0.52 | 0.00 | ----- | z | 1.15 | 0.15 | 12.96 | a | |||||||||||
1974 | 2.37 | 0.50 | 1.22 | 0.52 | 0.02 | 0.17 | 1.06 | 3.28 | 1.37 | 3.42 | 0.85 | 0.85 | 15.63 | |||||||||||||
1975 | 0.58 | 1.29 | 3.36 | a | 1.95 | 0.30 | 0.00 | 4.85 | 1.09 | ----- | z | ----- | z | ----- | z | ----- | z | 13.42 | d | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.28 | 1.09 | 1.25 | 0.55 | 0.33 | 0.68 | 3.30 | 3.13 | 1.88 | 2.29 | 1.09 | 1.34 | 18.24 | |||||||||||||
S.D. | 1.11 | 0.82 | 1.30 | 0.54 | 0.46 | 0.85 | 1.72 | 2.26 | 2.36 | 2.14 | 0.84 | 1.33 | 6.52 | |||||||||||||
SKEW | 0.62 | 1.33 | 1.86 | 1.27 | 1.77 | 1.10 | 0.10 | 1.44 | 2.04 | 0.72 | 1.35 | 1.23 | 0.95 | |||||||||||||
MAX | 3.62 | 3.63 | 5.45 | 1.95 | 1.80 | 2.55 | 5.80 | 10.15 | 9.84 | 6.72 | 3.73 | 4.28 | 33.79 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.85 | 0.50 | 0.00 | 0.00 | 0.00 | 0.03 | 9.80 | |||||||||||||
YRS | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 20 | 19 | 20 | 19 | 17 |