YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1952 | ----- | z | ----- | z | ----- | z | 1.80 | 0.41 | 1.12 | 2.63 | 3.22 | 1.00 | 0.00 | 0.99 | 0.22 | 11.39 | c | |||||||||
1953 | 0.20 | 1.02 | 0.01 | 0.24 | 1.22 | 0.24 | 2.05 | 1.91 | 0.00 | 0.76 | 0.53 | 0.46 | 8.64 | |||||||||||||
1954 | 0.12 | 0.10 | 0.00 | 1.09 | 1.00 | 0.60 | 1.82 | 2.52 | 0.69 | 5.42 | 0.03 | 0.04 | 13.43 | |||||||||||||
1955 | 0.21 | 0.00 | 0.03 | 1.30 | 1.21 | 0.29 | 3.08 | 0.36 | 1.77 | 0.83 | 0.00 | 0.02 | 9.10 | |||||||||||||
1956 | 0.03 | 0.30 | a | 0.00 | 0.19 | 0.66 | 0.36 | 2.60 | 0.83 | 0.00 | 1.15 | 0.00 | 0.00 | 6.12 | ||||||||||||
1957 | 0.06 | 0.55 | 1.32 | 0.56 | 2.63 | 0.39 | 1.25 | 0.85 | 0.00 | 2.33 | 0.46 | 0.00 | 10.40 | |||||||||||||
1958 | 1.27 | 0.00 | 1.85 | 0.62 | 0.92 | 0.95 | 2.54 | 6.02 | 3.97 | 0.87 | 0.00 | 0.08 | 19.09 | |||||||||||||
1959 | 0.00 | 0.12 | 0.50 | 0.45 | 1.52 | 2.09 | 2.55 | 3.70 | 0.00 | 0.29 | 0.10 | 0.79 | a | 12.11 | ||||||||||||
1960 | 1.25 | 0.27 | 0.35 | 0.15 | 0.60 | 3.27 | 9.80 | 3.12 | 2.15 | 0.65 | a | 0.00 | 1.55 | 23.16 | ||||||||||||
1961 | 0.75 | 0.02 | 1.10 | 0.70 | 0.20 | 3.23 | 3.55 | 3.48 | 0.55 | 0.85 | 1.10 | 1.40 | 16.93 | |||||||||||||
1962 | 0.11 | 0.23 | 0.35 | 0.55 | 0.83 | 2.22 | 6.71 | 0.00 | 1.89 | 0.10 | 0.38 | 0.07 | 13.44 | |||||||||||||
1963 | 0.05 | 0.36 | 0.00 | 0.13 | 0.18 | 5.00 | 0.00 | 3.33 | 0.00 | 1.30 | 0.20 | 0.10 | 10.65 | |||||||||||||
1964 | ----- | z | ----- | z | 0.37 | i | 0.00 | 0.49 | 0.72 | 2.00 | 1.23 | 2.58 | 0.00 | 0.82 | 0.30 | 8.14 | c | |||||||||
1965 | 0.03 | 0.64 | 0.53 | 0.45 | 1.43 | 0.97 | 1.68 | 1.71 | 1.81 | 0.42 | 0.00 | 0.88 | 10.55 | |||||||||||||
1966 | ----- | z | ----- | z | ----- | z | ----- | z | 1.50 | 3.22 | 1.25 | 7.67 | 1.94 | 0.00 | 0.26 | 0.00 | 15.84 | d | ||||||||
1967 | 0.00 | 0.18 | 0.41 | 0.00 | 0.28 | 2.01 | 2.94 | 4.25 | 0.41 | 0.00 | 0.00 | 0.20 | 10.68 | |||||||||||||
1968 | ----- | z | 0.30 | ----- | z | 0.38 | 1.63 | 0.30 | 2.14 | 2.14 | 0.00 | 0.33 | 0.47 | 0.00 | 7.69 | b | ||||||||||
1969 | 0.00 | 0.99 | 1.50 | 1.09 | 3.00 | 1.86 | 3.20 | 4.81 | 3.24 | 4.29 | 0.12 | 0.53 | 24.63 | |||||||||||||
1970 | 0.00 | 0.14 | 0.24 | 1.24 | 0.02 | 1.59 | 2.97 | 0.02 | 4.69 | 0.57 | 0.00 | 0.00 | 11.48 | |||||||||||||
1971 | 0.03 | 0.05 | 0.00 | 0.00 | 0.20 | 0.98 | 1.25 | 2.46 | 2.22 | 1.23 | 0.65 | 0.74 | 9.81 | |||||||||||||
1972 | 0.00 | 0.10 | 0.00 | 0.00 | 2.68 | 2.54 | 3.83 | 5.14 | 4.67 | 3.29 | 0.70 | 0.05 | 23.00 | |||||||||||||
1973 | 0.47 | 0.42 | 1.29 | 0.64 | 1.31 | 2.05 | 6.44 | 0.90 | 0.30 | 1.15 | 0.00 | 0.02 | 14.99 | |||||||||||||
1974 | 0.20 | 0.21 | 0.05 | 0.00 | 0.26 | 0.27 | 0.47 | 3.37 | 3.30 | 4.47 | 0.27 | 0.36 | 13.23 | |||||||||||||
1975 | 0.33 | 1.33 | 0.45 | 0.75 | 1.54 | 0.18 | 7.05 | 0.15 | 1.31 | 0.00 | 0.65 | 0.00 | 13.74 | |||||||||||||
1976 | 0.02 | 0.04 | 0.00 | 0.25 | ----- | z | 1.16 | 2.02 | 1.38 | 2.37 | 0.52 | 0.22 | 0.00 | 7.98 | a | |||||||||||
1977 | 0.03 | 0.05 | 0.67 | 1.88 | 1.17 | 2.25 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 6.05 | f | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.23 | 0.32 | 0.48 | 0.58 | 1.08 | 1.53 | 3.03 | 2.58 | 1.63 | 1.23 | 0.32 | 0.31 | 13.76 | |||||||||||||
S.D. | 0.38 | 0.36 | 0.57 | 0.55 | 0.81 | 1.22 | 2.25 | 1.97 | 1.49 | 1.53 | 0.34 | 0.44 | 5.14 | |||||||||||||
SKEW | 1.95 | 1.49 | 1.05 | 0.95 | 0.83 | 0.97 | 1.48 | 0.71 | 0.60 | 1.57 | 0.81 | 1.59 | 0.87 | |||||||||||||
MAX | 1.27 | 1.33 | 1.85 | 1.88 | 3.00 | 5.00 | 9.80 | 7.67 | 4.69 | 5.42 | 1.10 | 1.55 | 24.63 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 0.18 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 6.12 | |||||||||||||
YRS | 22 | 23 | 22 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 20 |