YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.39 | 0.27 | 0.00 | 3.00 | ----- | z | |||||
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.12 | 0.00 | 0.69 | 0.72 | ----- | z | ----- | z | ----- | z | ||||
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.39 | 0.24 | 0.22 | 0.48 | 0.41 | 0.64 | 2.79 | ----- | z | |||||||
1942 | 0.83 | 0.81 | 0.13 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||
1943 | ----- | z | ----- | z | ----- | z | 0.41 | 0.12 | 0.42 | 0.75 | 0.02 | 0.00 | 1.50 | 0.63 | 0.21 | ----- | z | |||||||||
1944 | 0.85 | w | 0.48 | 0.91 | 0.35 | 0.15 | 0.39 | 0.84 | 0.09 | 0.03 | 0.56 | 0.77 | 0.64 | 0.91 | w | |||||||||||
1945 | 0.30 | t | 1.12 | 0.50 | 0.43 | 0.75 | 0.04 | 0.15 | 0.07 | 0.02 | 0.92 | 0.64 | 2.59 | 2.59 | t | |||||||||||
1946 | 0.70 | 0.50 | s | 0.40 | 0.14 | 0.69 | 0.76 | 0.17 | ----- | z | 0.05 | 0.52 | 2.20 | 0.35 | ----- | z | ||||||||||
1947 | 0.60 | 0.72 | 1.00 | 0.50 | 0.34 | 0.47 | 0.38 | 0.09 | 0.05 | 0.75 | 0.40 | 0.25 | 1.00 | |||||||||||||
1948 | 2.00 | 0.50 | 0.50 | 0.65 | 0.25 | 0.75 | 0.60 | 1.42 | 0.39 | 0.25 | 0.67 | 0.95 | a | 2.00 | a | |||||||||||
1949 | 0.25 | 0.80 | 0.32 | 0.15 | 0.51 | 0.24 | e | 0.04 | e | 0.00 | 0.54 | 0.19 | b | 0.53 | b | 0.65 | 0.80 | n | ||||||||
1950 | 1.76 | e | 0.89 | 1.00 | 0.24 | 0.16 | 0.44 | a | 0.00 | 0.48 | 0.57 | 5.69 | a | 2.04 | 2.17 | p | 5.69 | w | ||||||||
1951 | 1.13 | 3.00 | 0.40 | 0.90 | 0.34 | 0.00 | 0.00 | 0.00 | 0.00 | 0.70 | 1.00 | a | 2.10 | d | 3.00 | e | ||||||||||
1952 | 1.42 | c | 0.85 | b | 0.73 | 0.23 | 0.72 | 0.38 | 0.44 | 0.64 | 0.09 | 0.34 | 1.40 | 4.25 | c | 4.25 | h | |||||||||
1953 | 2.48 | a | 0.58 | 0.77 | 0.14 | 0.60 | a | 0.35 | a | 0.00 | 0.30 | 0.23 | 0.87 | 2.83 | 0.75 | 2.83 | c | |||||||||
1954 | 2.20 | a | 0.85 | 0.52 | 0.42 | 0.00 | 0.49 | 0.00 | 0.24 | 0.15 | 0.34 | 0.33 | 0.51 | b | 2.20 | c | ||||||||||
1955 | 1.10 | g | 0.22 | b | 0.33 | 0.24 | 0.09 | 0.15 | 0.06 | 0.21 | 0.56 | 1.00 | 1.80 | f | 4.00 | c | 4.00 | r | ||||||||
1956 | 2.57 | c | 2.92 | a | 0.35 | 0.06 | 0.52 | 0.40 | 0.44 | 0.06 | 0.36 | 2.46 | 0.17 | 0.78 | 2.92 | d | ||||||||||
1957 | 1.30 | b | 2.20 | b | 1.46 | a | 0.30 | 0.44 | a | 0.08 | 0.00 | 0.15 | 0.95 | a | 0.92 | a | 0.81 | a | 1.80 | d | 2.20 | m | ||||
1958 | 1.62 | b | 2.32 | b | 0.59 | c | 0.38 | b | 0.28 | 1.48 | 0.35 | 0.40 | 0.10 | 0.63 | a | 0.48 | 1.37 | c | 2.32 | m | ||||||
1959 | 1.01 | b | 1.03 | b | 0.80 | 0.15 | a | 0.25 | a | 0.29 | a | 0.00 | 0.45 | 0.30 | 0.22 | 0.00 | 0.62 | 1.03 | g | |||||||
1960 | 0.91 | b | 2.00 | 0.98 | 0.14 | 0.23 | 0.17 | 0.39 | 0.02 | 0.00 | 0.21 | 2.00 | 0.97 | 2.00 | b | |||||||||||
1961 | 1.04 | 1.48 | 0.52 | 0.50 | 0.21 | 0.13 | 0.05 | 0.45 | 0.51 | 0.88 | 1.60 | 0.99 | 1.60 | |||||||||||||
1962 | 0.89 | 0.50 | c | 0.50 | 0.61 | 0.37 | 0.08 | 0.23 | 0.36 | 0.76 | 1.91 | 1.68 | 1.80 | 1.91 | c | |||||||||||
1963 | 1.14 | 1.78 | 0.65 | 0.75 | 0.42 | 0.10 | 0.07 | 0.02 | 0.40 | 0.80 | 1.39 | 0.37 | 1.78 | |||||||||||||
1964 | 2.57 | 0.15 | 0.36 | 0.21 | 0.19 | 0.55 | 0.05 | 0.06 | 0.06 | 0.25 | 0.45 | 4.00 | 4.00 | |||||||||||||
1965 | 0.75 | 1.00 | 1.00 | 0.68 | 0.17 | 0.18 | 0.58 | 0.60 | 0.00 | 0.08 | 0.60 | 1.40 | c | 1.40 | c | |||||||||||
1966 | 2.12 | 0.24 | 0.28 | 0.25 | 0.28 | 0.47 | 0.12 | 0.08 | 0.08 | 0.18 | 0.94 | 1.10 | 2.12 | |||||||||||||
1967 | 1.42 | 0.15 | 1.22 | a | 0.42 | 0.18 | 0.33 | 0.00 | 0.04 | 0.38 | 1.32 | 0.72 | 1.79 | 1.79 | a | |||||||||||
1968 | 1.00 | 0.76 | 0.45 | 0.05 | 0.38 | 0.04 | 0.00 | 0.23 | 0.25 | 0.92 | 0.52 | 1.40 | 1.40 | |||||||||||||
1969 | 1.12 | a | 0.30 | 0.19 | 0.38 | 1.56 | 0.31 | ----- | z | 0.00 | 0.22 | 0.40 | 0.74 | 2.00 | ----- | z | ||||||||||
1970 | 1.57 | 0.74 | 1.03 | 0.10 | 0.04 | 0.95 | 0.11 | 0.00 | 0.08 | 0.60 | 1.53 | 1.20 | 1.57 | |||||||||||||
1971 | 0.93 | 0.22 | 1.04 | 0.44 | 0.66 | 0.15 | 0.21 | 0.08 | 0.50 | 0.36 | 1.26 | 0.35 | 1.26 | |||||||||||||
1972 | 2.00 | 0.95 | 0.96 | 0.33 | 0.40 | 0.48 | 0.00 | 0.41 | 0.21 | 0.38 | 0.62 | 0.98 | 2.00 | |||||||||||||
1973 | 0.75 | 0.49 | 0.19 | 0.42 | 0.31 | 0.02 | 0.27 | 0.00 | 0.48 | 1.68 | 1.10 | 0.84 | 1.68 | |||||||||||||
1974 | 3.26 | 1.00 | 2.58 | c | 0.46 | 0.26 | 0.05 | 0.07 | 0.00 | 0.00 | 0.39 | 0.45 | 0.35 | 3.26 | c | |||||||||||
1975 | 0.72 | 1.10 | 2.80 | 0.30 | 0.16 | 1.30 | 0.20 | 0.16 | 0.55 | 1.38 | 1.10 | 0.90 | 2.80 | |||||||||||||
1976 | 0.41 | 1.00 | 0.32 | 0.40 | 0.10 | 0.07 | 0.21 | 1.75 | 0.77 | 0.00 | 0.84 | 0.12 | 1.75 | |||||||||||||
1977 | 0.93 | 0.51 | 0.35 | 0.24 | 0.62 | 0.46 | 0.11 | 0.23 | 0.99 | 0.60 | 1.80 | 1.75 | 1.80 | |||||||||||||
1978 | 1.31 | 1.08 | 1.06 | 0.42 | 0.41 | 0.55 | 0.45 | 0.62 | 1.09 | 0.04 | ----- | z | 0.42 | ----- | z | |||||||||||
1979 | 1.42 | 0.75 | 0.33 | 0.70 | 1.41 | 0.07 | 0.00 | 0.37 | 0.30 | 0.98 | 1.55 | 1.18 | 1.55 | |||||||||||||
1980 | 2.67 | 1.17 | 0.85 | 0.92 | 0.22 | 0.40 | 0.06 | 0.00 | 0.42 | 0.31 | b | 0.66 | 2.20 | 2.67 | b | |||||||||||
1981 | 0.49 | 0.75 | 0.32 | 0.52 | 0.49 | 0.10 | 0.03 | 0.00 | 0.30 | 0.67 | 2.22 | 3.60 | 3.60 | |||||||||||||
1982 | 0.55 | b | 1.95 | 0.45 | 0.52 | 0.14 | 0.38 | 0.35 | a | 0.41 | 0.42 | 1.10 | 0.83 | 1.95 | 1.95 | c | ||||||||||
1983 | 0.70 | 0.91 | 1.50 | 0.28 | 0.29 | 0.35 | 0.00 | 1.45 | 0.63 | 0.36 | 1.17 | a | ----- | z | ----- | z | ||||||||||
1984 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.08 | 0.07 | 1.00 | 0.08 | 0.37 | 1.42 | 0.45 | b | ----- | z | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.33 | 1.01 | 0.75 | 0.38 | 0.38 | 0.36 | 0.19 | 0.30 | 0.34 | 0.79 | 1.02 | 1.42 | 2.11 | |||||||||||||
S.D. | 0.73 | 0.70 | 0.57 | 0.21 | 0.32 | 0.32 | 0.22 | 0.41 | 0.29 | 0.91 | 0.64 | 1.11 | 0.74 | |||||||||||||
SKEW | 0.83 | 1.29 | 2.02 | 0.66 | 2.08 | 1.69 | 1.29 | 2.05 | 0.71 | 3.76 | 0.77 | 1.11 | 0.97 | |||||||||||||
MAX | 3.26 | 3.00 | 2.80 | 0.92 | 1.56 | 1.48 | 0.84 | 1.75 | 1.09 | 5.69 | 2.83 | 4.25 | 4.00 | |||||||||||||
MIN | 0.25 | 0.15 | 0.13 | 0.05 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.12 | 1.00 | |||||||||||||
YRS | 38 | 40 | 41 | 41 | 41 | 43 | 43 | 44 | 45 | 45 | 42 | 42 | 26 |