YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.55 | 2.00 | ----- | z | ----- | z | 4.55 | j | ||
1940 | 0.23 | e | 1.12 | c | 1.19 | w | 2.99 | x | 0.88 | s | 1.52 | y | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.35 | j |
1941 | ----- | z | 1.95 | y | 2.55 | 3.22 | 1.52 | 5.03 | 1.77 | 3.27 | 5.30 | 0.70 | 0.08 | 0.25 | 23.69 | b | ||||||||||
1942 | 0.23 | 0.36 | 3.47 | 1.97 | 2.51 | 1.13 | 3.30 | 6.34 | 0.75 | 0.08 | 0.56 | 0.69 | 21.39 | |||||||||||||
1943 | 0.33 | 1.53 | 1.18 | 1.71 | 3.09 | 4.23 | 2.27 | 5.97 | 1.31 | 1.03 | 0.62 | 0.43 | 23.70 | |||||||||||||
1944 | 0.31 | 0.13 | 2.07 | 0.62 | 4.69 | 4.76 | b | 1.62 | 6.95 | 1.95 | 0.70 | 2.45 | 0.30 | 26.55 | ||||||||||||
1945 | 0.84 | a | 0.50 | 1.74 | 2.88 | 0.95 | 2.31 | 2.72 | 4.08 | 4.52 | 0.68 | 0.37 | 1.47 | 23.06 | ||||||||||||
1946 | 0.43 | 1.48 | 1.21 | 0.71 | 2.16 | 4.22 | 1.01 | 2.26 | 1.82 | 1.51 | 0.53 | 1.05 | 18.39 | |||||||||||||
1947 | 0.89 | 0.56 | 0.46 | 3.64 | 2.02 | 6.87 | 4.40 | 4.03 | 2.47 | 1.13 | 1.93 | 0.58 | 28.98 | |||||||||||||
1948 | 0.42 | 0.64 | 1.65 | b | 1.28 | 1.84 | ----- | z | 7.86 | 2.79 | 0.24 | 0.53 | 0.86 | 1.13 | 19.24 | a | ||||||||||
1949 | 1.54 | 1.00 | 1.27 | 0.09 | 6.57 | 2.87 | 6.65 | 4.33 | 0.69 | 2.64 | 1.54 | 1.91 | 31.10 | |||||||||||||
1950 | 1.89 | 0.23 | 1.37 | a | 3.27 | 4.56 | 3.82 | 1.98 | 1.20 | 3.18 | 1.18 | 1.53 | 0.38 | 24.59 | ||||||||||||
1951 | 0.37 | 0.50 | 1.97 | 1.53 | 1.35 | 1.29 | a | 1.71 | a | 5.14 | 1.42 | 0.81 | 1.52 | 1.77 | 19.38 | |||||||||||
1952 | 0.37 | 0.15 | a | 0.31 | 0.57 | 0.75 | 3.30 | 6.82 | 1.65 | 1.24 | 0.26 | 1.87 | 0.38 | 17.67 | ||||||||||||
1953 | 1.14 | 0.28 | 1.76 | 2.62 | 3.60 | 2.73 | 2.72 | 1.49 | 3.70 | 0.75 | 0.88 | 1.15 | 22.82 | |||||||||||||
1954 | 1.08 | 0.35 | 0.87 | 1.31 | 2.77 | 2.16 | 0.92 | 4.10 | 2.09 | 0.48 | 0.21 | g | ----- | z | 16.13 | b | ||||||||||
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.40 | m | 3.52 | 3.03 | ----- | z | ----- | z | ----- | z | ----- | z | 6.55 | j | ||
1956 | 0.48 | t | 0.20 | 0.82 | 1.33 | 3.49 | 3.01 | 4.02 | 8.30 | 0.18 | 1.28 | 1.30 | b | ----- | z | 23.93 | b | |||||||||
1957 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.20 | m | 1.51 | 0.86 | ----- | z | 2.37 | j | ||
1958 | 0.25 | ----- | z | ----- | z | ----- | z | 1.49 | 3.10 | 6.51 | a | 0.50 | 0.57 | a | 1.62 | 1.08 | b | ----- | z | 15.12 | d | |||||
1959 | ----- | z | ----- | z | ----- | z | ----- | z | 2.12 | a | 2.05 | 2.12 | a | 4.12 | 1.87 | 1.78 | ----- | z | ----- | z | 14.06 | f | ||||
1960 | ----- | z | ----- | z | ----- | z | ----- | z | 2.05 | 4.28 | a | 2.07 | 4.50 | 1.26 | 1.29 | a | ----- | z | ----- | z | 15.45 | f | ||||
1961 | ----- | z | ----- | z | ----- | z | ----- | z | 0.74 | 0.58 | 2.88 | 1.77 | 5.68 | a | 1.23 | ----- | z | ----- | z | 12.88 | f | |||||
1962 | ----- | z | ----- | z | ----- | z | ----- | z | 4.63 | 3.36 | 3.28 | 2.52 | 2.30 | 0.65 | 0.53 | ----- | z | 17.27 | e | |||||||
1963 | 0.00 | 0.20 | 0.50 | ----- | z | 1.15 | 2.76 | 4.10 | 1.30 | 0.35 | 0.14 | ----- | z | 0.50 | 11.00 | b | ||||||||||
1964 | ----- | z | 0.10 | 1.15 | 2.43 | 2.33 | 5.47 | 2.75 | 2.29 | 4.74 | 0.86 | 1.12 | ----- | z | 23.24 | b | ||||||||||
1965 | ----- | z | ----- | z | ----- | z | ----- | z | 4.07 | 2.56 | 2.81 | 1.90 | 5.44 | 2.17 | ----- | z | ----- | z | 18.95 | f | ||||||
1966 | 0.14 | ----- | z | 4.43 | 0.67 | 1.24 | 3.67 | 4.35 | 4.90 | 1.25 | 0.00 | 0.00 | ----- | z | 20.65 | b | ||||||||||
1967 | ----- | z | 0.40 | 0.64 | 3.75 | 0.27 | g | 3.44 | 0.29 | 1.37 | 2.06 | 1.40 | 0.58 | 0.95 | 14.88 | b | ||||||||||
1968 | ----- | z | 0.24 | 0.77 | 2.18 | 2.04 | 7.17 | 6.74 | 2.61 | 2.04 | 1.75 | 0.20 | 0.25 | 25.99 | a | |||||||||||
1969 | 1.51 | 0.11 | 0.12 | 1.74 | 1.54 | 4.66 | 2.64 | 3.25 | 2.19 | 2.49 | ----- | z | ----- | z | 20.25 | b | ||||||||||
1970 | 0.50 | m | 0.80 | 0.52 | 1.91 | 3.07 | 4.95 | 1.07 | 1.64 | 2.24 | 2.54 | 0.40 | 1.83 | 20.97 | a | |||||||||||
1971 | 1.16 | 0.25 | 0.33 | 0.43 | 1.90 | 3.70 | 2.94 | 2.25 | 2.87 | 7.82 | 0.73 | 1.37 | 25.75 | |||||||||||||
1972 | 0.15 | 0.70 | 0.22 | 0.20 | 3.08 | 1.39 | 4.32 | 2.76 | 3.25 | 1.64 | 0.11 | 1.00 | 18.82 | |||||||||||||
1973 | 0.00 | 0.00 | 0.80 | 1.15 | 1.73 | 2.78 | 3.61 | 2.26 | 8.86 | 1.42 | 0.90 | 3.15 | 26.66 | |||||||||||||
1974 | 0.50 | 0.00 | 0.50 | 3.51 | 3.24 | 0.89 | c | 2.77 | 8.06 | 0.00 | 1.54 | 1.26 | 1.11 | 23.38 | ||||||||||||
1975 | 0.67 | 0.10 | d | 0.53 | 1.67 | 2.07 | 8.24 | 5.41 | 2.61 | 1.08 | 1.15 | ----- | z | 0.22 | 23.75 | a | ||||||||||
1976 | 0.15 | u | 0.47 | 1.21 | 0.53 | 0.50 | 4.62 | 2.11 | 3.06 | 0.00 | 0.00 | 0.00 | 0.40 | 12.90 | a | |||||||||||
1977 | ----- | z | ----- | z | 0.90 | 0.22 | 5.87 | f | 2.07 | 2.10 | 3.64 | 2.82 | 2.50 | 1.30 | b | 1.45 | 17.00 | c | ||||||||
1978 | ----- | z | 0.15 | 0.00 | 0.28 | 2.76 | 2.10 | 5.57 | 3.95 | 2.20 | 0.57 | ----- | z | ----- | z | 17.58 | c | |||||||||
1979 | ----- | z | ----- | z | 0.45 | d | 1.90 | b | ----- | z | 2.34 | 5.03 | 3.01 | 2.28 | 1.43 | ----- | z | ----- | z | 16.44 | e | |||||
1980 | ----- | z | ----- | z | ----- | z | ----- | z | 0.13 | 1.96 | 2.06 | 8.81 | 1.29 | 1.00 | a | 0.84 | ----- | z | 16.09 | e | ||||||
1981 | 0.00 | ----- | z | 0.24 | d | 1.24 | 1.34 | 6.95 | 2.63 | 2.90 | 2.73 | 2.70 | 1.16 | b | ----- | z | 21.89 | b | ||||||||
1982 | ----- | z | 0.26 | 1.62 | ----- | z | 3.39 | 2.27 | 4.33 | 1.01 | 1.08 | 2.73 | 0.82 | 0.00 | a | 17.51 | b | |||||||||
1983 | ----- | z | ----- | z | ----- | z | ----- | z | 2.13 | 6.11 | 1.26 | 6.78 | 2.97 | 2.04 | 0.96 | c | ----- | z | 22.25 | e | ||||||
1984 | ----- | z | 0.00 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | k |
1985 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1986 | 1.92 | 0.63 | b | ----- | z | 3.85 | 1.56 | 1.05 | 4.78 | 1.37 | a | 1.26 | 0.00 | 1.41 | 0.00 | 17.83 | a | |||||||||
1987 | 0.50 | c | 0.00 | f | 0.56 | 0.00 | 5.20 | 0.77 | 7.08 | 2.46 | 1.85 | 0.65 | 0.00 | a | 0.00 | c | 19.07 | a | ||||||||
1988 | ----- | z | ----- | z | ----- | z | 0.00 | ----- | z | 0.69 | 2.31 | 1.96 | ----- | z | ----- | z | 0.50 | b | ----- | z | 5.46 | g | ||||
1989 | ----- | z | ----- | z | 0.00 | a | 0.00 | 4.30 | 3.36 | 0.60 | 3.45 | 1.34 | 0.25 | 0.00 | g | 0.00 | b | 13.30 | c | |||||||
1990 | ----- | z | 0.00 | b | 0.62 | 1.59 | 0.86 | 5.91 | 0.70 | 1.43 | 0.56 | 0.49 | 0.00 | 0.63 | a | 12.79 | a | |||||||||
1991 | ----- | z | 0.00 | c | ----- | z | 1.94 | a | 2.02 | b | 3.26 | 4.10 | 2.64 | 4.09 | 1.21 | 0.00 | c | 0.63 | 19.89 | b | ||||||
1992 | ----- | z | 0.00 | b | 0.11 | b | 1.92 | b | 1.49 | 2.11 | 2.54 | 6.53 | 2.65 | 0.07 | 1.66 | ----- | z | 19.08 | b | |||||||
1993 | ----- | z | 0.00 | 0.00 | g | 0.63 | 1.48 | 5.07 | 6.29 | 5.43 | 0.99 | 1.11 | b | ----- | z | 0.00 | c | 21.00 | c | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.65 | 0.38 | 1.05 | 1.55 | 2.39 | 3.40 | 3.35 | 3.48 | 2.24 | 1.31 | 0.85 | 0.81 | 23.48 | |||||||||||||
S.D. | 0.58 | 0.40 | 0.95 | 1.15 | 1.37 | 1.84 | 1.90 | 2.02 | 1.71 | 1.22 | 0.62 | 0.72 | 3.94 | |||||||||||||
SKEW | 0.91 | 1.41 | 1.71 | 0.46 | 0.91 | 0.61 | 0.62 | 0.97 | 1.52 | 3.13 | 0.42 | 1.21 | 0.21 | |||||||||||||
MAX | 1.92 | 1.53 | 4.43 | 3.85 | 6.57 | 8.24 | 7.86 | 8.81 | 8.86 | 7.82 | 2.45 | 3.15 | 31.10 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.13 | 0.58 | 0.29 | 0.50 | 0.00 | 0.00 | 0.00 | 0.00 | 17.67 | |||||||||||||
YRS | 26 | 35 | 37 | 39 | 45 | 48 | 50 | 50 | 49 | 50 | 38 | 31 | 15 |