YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1938 | ----- | z | ----- | z | ----- | z | ----- | z | 0.05 | 0.05 | 0.48 | 0.00 | 0.26 | 0.30 | 1.40 | 1.60 | a | ----- | z | |||||||
1939 | 1.20 | 1.10 | 1.40 | ----- | z | 0.40 | 0.30 | ----- | z | 0.00 | 0.15 | 0.65 | 0.05 | 1.40 | ----- | z | ||||||||||
1940 | 0.65 | w | 1.25 | 0.85 | 0.40 | 0.35 | 0.05 | 0.45 | 0.00 | 0.25 | 0.25 | 0.70 | 0.75 | 1.25 | w | |||||||||||
1941 | 0.85 | 1.05 | 0.05 | 0.35 | 0.60 | 0.93 | 0.35 | 0.90 | 0.95 | 0.55 | 1.25 | 1.05 | 1.25 | |||||||||||||
1942 | 0.70 | 1.30 | 0.40 | 0.50 | b | 0.30 | i | 0.21 | 0.15 | 0.04 | 0.04 | 0.45 | 1.90 | 1.80 | n | 1.90 | y | |||||||||
1943 | 3.05 | 0.56 | 0.71 | 0.25 | 0.32 | v | 0.84 | 0.07 | ----- | z | 0.06 | ----- | z | ----- | z | ----- | z | ----- | z | |||||||
1944 | 0.54 | 0.76 | ----- | z | ----- | z | ----- | z | 0.25 | 0.17 | 0.00 | 0.00 | 0.02 | q | 1.00 | 0.90 | ----- | z | ||||||||
1945 | 0.75 | 1.00 | 0.35 | ----- | z | 0.39 | 0.03 | 0.00 | 0.00 | ----- | z | 0.05 | ----- | z | ----- | z | ----- | z | ||||||||
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.10 | 0.00 | 0.25 | ----- | z | 0.80 | ----- | z | ----- | z | ----- | z | ||||
1947 | ----- | z | ----- | z | ----- | z | ----- | z | 0.30 | 0.71 | 0.00 | 0.00 | 0.00 | ----- | z | ----- | z | 0.50 | ----- | z | ||||||
1948 | 0.50 | 1.05 | 0.75 | 0.21 | 0.25 | 0.03 | 0.30 | 0.00 | a | 0.50 | 0.50 | 0.70 | 0.90 | 1.05 | a | |||||||||||
1949 | 1.50 | a | 1.00 | b | ----- | z | 0.50 | 1.50 | 0.15 | 0.00 | 0.00 | 0.26 | 0.75 | 1.30 | a | 2.10 | ----- | z | ||||||||
1950 | 1.20 | b | ----- | z | 0.80 | 0.20 | ----- | z | ----- | z | 0.00 | 0.00 | ----- | z | 0.07 | v | ----- | z | ----- | z | ----- | z | ||||
1951 | ----- | z | ----- | z | ----- | z | 0.00 | e | ----- | z | ----- | z | 0.00 | 0.08 | 0.11 | ----- | z | ----- | z | 1.96 | h | ----- | z | |||
1952 | 1.28 | 1.96 | c | 1.47 | 0.12 | ----- | z | ----- | z | 0.00 | 0.04 | 0.06 | 0.00 | 0.45 | 2.60 | ----- | z | |||||||||
1953 | 3.27 | 1.34 | b | 0.66 | 0.47 | 0.50 | 0.84 | 0.00 | 0.60 | 0.36 | 1.11 | 7.68 | 2.40 | 7.68 | b | |||||||||||
1954 | 2.91 | c | 0.74 | 1.11 | 1.46 | 0.41 | 0.54 | c | 0.09 | a | 0.22 | 0.16 | 0.51 | 0.32 | 1.06 | 2.91 | g | |||||||||
1955 | 0.50 | 0.86 | 0.92 | 0.47 | 0.05 | 0.24 | 0.10 | 0.00 | 0.48 | 1.20 | 1.40 | 2.36 | 2.36 | |||||||||||||
1956 | 2.04 | 2.20 | 2.02 | 1.29 | 1.45 | 0.34 | 0.94 | 0.47 | 0.12 | 2.00 | 1.11 | a | 2.77 | 2.77 | a | |||||||||||
1957 | 0.90 | 0.97 | 0.95 | a | 0.73 | 0.95 | 0.05 | 0.20 | 0.00 | 1.05 | 0.36 | 1.15 | 2.05 | 2.05 | a | |||||||||||
1958 | 1.50 | 1.05 | 0.40 | 0.61 | 0.89 | 0.78 | 0.35 | 0.25 | 0.63 | 1.00 | 1.85 | 1.40 | 1.85 | |||||||||||||
1959 | 1.24 | 0.89 | 0.62 | 0.24 | 0.48 | 0.20 | 0.00 | 0.72 | 0.90 | 1.49 | 0.78 | 0.60 | 1.49 | |||||||||||||
1960 | 1.00 | 1.06 | 1.81 | 0.35 | 0.88 | 0.05 | 0.70 | 0.29 | 0.17 | 0.64 | 2.08 | 0.87 | 2.08 | |||||||||||||
1961 | 0.60 | 1.30 | 1.40 | 0.45 | 0.56 | 0.33 | 0.00 | 0.00 | 0.00 | 1.20 | 0.48 | 0.74 | i | 1.40 | i | |||||||||||
1962 | 0.20 | 0.12 | 0.45 | 0.22 | 0.10 | 0.19 | 0.00 | 0.37 | a | 0.17 | 0.49 | 0.30 | 1.12 | 1.12 | a | |||||||||||
1963 | 0.28 | 0.60 | 0.26 | 0.31 | 0.03 | 0.10 | 0.25 | 0.33 | 0.05 | 0.22 | 0.29 | ----- | z | ----- | z | |||||||||||
1964 | 1.90 | 0.49 | 0.70 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.20 | 0.40 | ----- | z | ----- | z | |||||
1965 | 0.23 | d | ----- | z | ----- | z | ----- | z | ----- | z | 0.44 | n | 1.85 | 0.50 | 0.00 | 0.73 | 1.12 | 1.10 | ----- | z | ||||||
1966 | 2.65 | 0.48 | 0.68 | 0.11 | a | 0.25 | 0.12 | 0.39 | 0.60 | 0.62 | 1.05 | 1.10 | 0.95 | a | 2.65 | b | ||||||||||
1967 | 2.02 | 0.28 | 0.79 | 0.38 | 0.15 | 0.25 | 0.00 | 0.00 | 0.55 | 1.34 | 0.60 | 0.55 | 2.02 | |||||||||||||
1968 | 0.47 | 0.75 | 0.70 | 0.10 | 0.12 | 0.25 | 0.20 | 0.36 | 0.40 | 0.70 | 1.70 | 1.37 | 1.70 | |||||||||||||
1969 | 1.38 | 0.50 | 1.05 | 0.47 | 0.45 | 1.10 | 0.70 | 0.00 | 0.80 | 0.60 | 0.95 | 1.25 | a | 1.38 | a | |||||||||||
1970 | 1.45 | 1.12 | 0.72 | 1.14 | 0.15 | 0.31 | 0.00 | 0.00 | 0.13 | 1.15 | 1.95 | 0.82 | 1.95 | |||||||||||||
1971 | 3.79 | 1.30 | 0.57 | a | 0.30 | 0.80 | 0.72 | 0.12 | 0.20 | 0.50 | 0.50 | 2.55 | 1.52 | a | 3.79 | b | ||||||||||
1972 | 2.03 | 0.94 | 2.00 | 0.47 | 0.65 | 0.20 | 0.00 | 0.25 | 0.25 | 0.80 | 0.45 | 1.54 | 2.03 | |||||||||||||
1973 | 1.00 | 0.30 | 0.40 | 1.30 | ----- | z | ----- | z | 0.00 | v | 0.00 | 0.45 | 1.11 | 9.55 | y | ----- | z | ----- | z | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.38 | 0.94 | 0.86 | 0.48 | 0.49 | 0.34 | 0.24 | 0.19 | 0.33 | 0.73 | 1.28 | 1.37 | 2.31 | |||||||||||||
S.D. | 0.95 | 0.45 | 0.50 | 0.38 | 0.40 | 0.31 | 0.38 | 0.25 | 0.30 | 0.45 | 1.38 | 0.65 | 1.54 | |||||||||||||
SKEW | 0.91 | 0.67 | 0.90 | 1.37 | 1.11 | 1.01 | 2.69 | 1.19 | 0.90 | 0.67 | 3.56 | 0.73 | 2.67 | |||||||||||||
MAX | 3.79 | 2.20 | 2.02 | 1.46 | 1.50 | 1.10 | 1.85 | 0.90 | 1.05 | 2.00 | 7.68 | 2.77 | 7.68 | |||||||||||||
MIN | 0.20 | 0.12 | 0.05 | 0.00 | 0.03 | 0.03 | 0.00 | 0.00 | 0.00 | 0.00 | 0.05 | 0.50 | 1.05 | |||||||||||||
YRS | 31 | 30 | 29 | 28 | 26 | 30 | 33 | 34 | 32 | 31 | 29 | 26 | 17 |