YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1941 | ----- | z | ----- | z | ----- | z | ----- | z | 1.39 | i | 6.10 | 0.66 | 1.76 | 6.66 | 1.71 | 0.02 | 0.00 | 16.91 | e | |||||||
1942 | ----- | z | 0.00 | 2.32 | 2.26 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.14 | 0.62 | 5.34 | g | |||||
1943 | 0.31 | 1.02 | 1.48 | 1.70 | 2.81 | 4.94 | 2.69 | 0.66 | 0.50 | 0.23 | 0.66 | 0.23 | 17.23 | |||||||||||||
1944 | 0.10 | 0.16 | 1.61 | 0.46 | 1.79 | 4.99 | 0.63 | 8.85 | 1.70 | 0.00 | 2.29 | 0.00 | 22.58 | |||||||||||||
1945 | 0.18 | 0.25 | 1.26 | 0.87 | 1.73 | 2.28 | 2.92 | 1.13 | 5.45 | 0.20 | ----- | z | ----- | z | 16.27 | b | ||||||||||
1946 | ----- | z | ----- | z | ----- | z | ----- | z | 2.14 | 3.56 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 5.70 | j | ||
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.05 | a | ----- | z | ----- | z | ----- | z | 3.05 | k |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 5.57 | a | 2.10 | 0.22 | 1.15 | 0.79 | 0.43 | 10.26 | f | |||||
1949 | 1.50 | 0.67 | 0.19 | 0.23 | 1.61 | 2.47 | 6.24 | 0.43 | 0.70 | 4.29 | 0.69 | 0.88 | 19.90 | |||||||||||||
1950 | 1.42 | 0.03 | 2.16 | 1.48 | 4.24 | 2.41 | 1.94 | 0.78 | 4.26 | 0.65 | 0.56 | 0.42 | 20.35 | |||||||||||||
1951 | 0.83 | 0.40 | 0.28 | 0.79 | 0.39 | 2.38 | 1.45 | 5.75 | 1.18 | 0.19 | 0.27 | 0.37 | 14.28 | |||||||||||||
1952 | 0.73 | 0.22 | 0.33 | 0.00 | 0.57 | 3.68 | 3.33 | 2.60 | 0.73 | 0.00 | 0.60 | 0.20 | 12.99 | |||||||||||||
1953 | 0.26 | 0.17 | 0.08 | 1.70 | 3.17 | 6.08 | 2.15 | 1.24 | 1.46 | 1.55 | 0.48 | 0.73 | 19.07 | |||||||||||||
1954 | 0.62 | 0.00 | 0.48 | 1.50 | 2.69 | 4.56 | 1.81 | 3.45 | a | 2.28 | 0.35 | 0.58 | 0.00 | 18.32 | ||||||||||||
1955 | 0.25 | 0.89 | 0.34 | 0.50 | 3.11 | 5.78 | 2.83 | 0.63 | 1.67 | 0.95 | 1.01 | 0.27 | 18.23 | |||||||||||||
1956 | 0.63 | 0.33 | 1.12 | 0.18 | 2.02 | 3.93 | 1.29 | 4.18 | 0.68 | 1.50 | 0.78 | a | 0.39 | 17.03 | ||||||||||||
1957 | 0.25 | 0.19 | 0.15 | 0.36 | 3.15 | 3.27 | 3.44 | 4.08 | 5.31 | 2.08 | 0.45 | 0.19 | 22.92 | |||||||||||||
1958 | 0.14 | 0.12 | 0.03 | 1.04 | 1.18 | 4.06 | 3.30 | 0.79 | 1.43 | 0.38 | 1.82 | 0.17 | 14.46 | |||||||||||||
1959 | 0.23 | 0.29 | 0.00 | 0.21 | 3.50 | 2.07 | 1.82 | 0.36 | 1.57 | 3.10 | 0.66 | 0.08 | 13.89 | |||||||||||||
1960 | 0.60 | 0.34 | 0.30 | 0.83 | 3.20 | 2.74 | 1.84 | 4.74 | 1.54 | 1.04 | 0.21 | 0.63 | 18.01 | |||||||||||||
1961 | 0.21 | 0.21 | 0.22 | 1.51 | 0.93 | 2.11 | 4.41 | 0.62 | 4.94 | 2.14 | 0.25 | 0.39 | 17.94 | |||||||||||||
1962 | 0.39 | b | 0.70 | 1.47 | 0.31 | 5.29 | 3.36 | 1.83 | 2.01 | 1.40 | 0.60 | 1.29 | 0.42 | 19.07 | ||||||||||||
1963 | 0.00 | 0.56 | 0.46 | 1.82 | 2.27 | 2.20 | 2.42 | 2.03 | 0.56 | 0.36 | 0.45 | 1.50 | 14.63 | |||||||||||||
1964 | 0.38 | 0.47 | 0.95 | 3.58 | 1.49 | 8.88 | 2.93 | 5.24 | 3.36 | 0.56 | 0.76 | 0.55 | 29.15 | |||||||||||||
1965 | 0.17 | 0.00 | 0.51 | 2.47 | 3.38 | 2.84 | 5.11 | 1.75 | 5.45 | 0.98 | 1.01 | 0.87 | 24.54 | |||||||||||||
1966 | 0.47 | 0.67 | 4.93 | 1.65 | 1.35 | 4.78 | 4.93 | 3.17 | 0.36 | 1.70 | 0.48 | 0.74 | 25.23 | |||||||||||||
1967 | 1.46 | 0.35 | 0.38 | 2.99 | 0.91 | 1.67 | 1.41 | 0.38 | 2.97 | 1.33 | 0.15 | 1.02 | 15.02 | |||||||||||||
1968 | 0.64 | 0.23 | 0.72 | 1.99 | 2.08 | 3.90 | 3.53 | 3.48 | 2.52 | 0.37 | 1.00 | 0.08 | 20.54 | |||||||||||||
1969 | 1.49 | 0.45 | 0.15 | 0.47 | 2.17 | 3.46 | ----- | z | 0.93 | 2.46 | 1.63 | 0.00 | 0.60 | 13.81 | a | |||||||||||
1970 | 0.48 | 0.00 | 0.20 | 1.31 | 3.72 | 3.19 | 2.38 | 1.87 | 1.18 | 0.72 | a | 0.32 | c | ----- | z | 15.37 | a | |||||||||
1971 | ----- | z | ----- | z | 1.10 | b | 0.63 | 1.36 | 6.57 | 4.27 | 1.16 | 2.35 | 2.12 | ----- | z | 0.00 | 19.56 | c | ||||||||
1972 | ----- | z | ----- | z | ----- | z | 1.39 | 4.50 | 1.22 | 2.19 | 3.55 | 2.32 | 0.91 | 0.00 | ----- | z | 16.08 | d | ||||||||
1973 | ----- | z | ----- | z | 0.80 | a | 0.24 | 1.22 | 2.99 | 1.11 | 3.07 | 4.39 | 2.54 | 0.60 | ----- | z | 16.96 | c | ||||||||
1974 | ----- | z | ----- | z | 0.62 | 2.78 | 4.04 | 1.73 | 1.46 | 3.06 | 0.42 | 1.16 | 0.61 | ----- | z | 15.88 | c | |||||||||
1975 | ----- | z | ----- | z | ----- | z | 1.91 | 1.58 | 5.19 | 0.39 | 1.37 | 1.02 | 0.72 | ----- | z | ----- | z | 12.18 | e | |||||||
1976 | ----- | z | ----- | z | ----- | z | 1.36 | 0.72 | 1.96 | 0.48 | 1.34 | 0.33 | 0.07 | ----- | z | ----- | z | 6.26 | e | |||||||
1977 | ----- | z | ----- | z | 1.51 | 0.19 | 5.52 | 2.72 | 3.68 | 2.50 | 3.71 | 1.11 | 0.89 | l | ----- | z | 20.94 | d | ||||||||
1978 | ----- | z | 0.20 | ----- | z | 0.60 | b | 2.07 | 1.98 | 2.43 | 2.29 | 1.97 | 0.35 | ----- | z | ----- | z | 11.89 | d | |||||||
1979 | ----- | z | ----- | z | ----- | z | 2.81 | 2.28 | 1.85 | 3.87 | 0.94 | 0.34 | 0.57 | ----- | z | 0.11 | 12.77 | d | ||||||||
1980 | ----- | z | ----- | z | ----- | z | 0.00 | 1.54 | 2.39 | 1.99 | 4.03 | 2.49 | 1.35 | 0.92 | ----- | z | 14.71 | d | ||||||||
1981 | ----- | z | 0.12 | b | 1.81 | 1.03 | 1.01 | 3.86 | 3.57 | 0.97 | 4.10 | 2.50 | 0.48 | ----- | z | 19.45 | b | |||||||||
1982 | ----- | z | ----- | z | 0.40 | a | 0.50 | 2.37 | 3.54 | 4.57 | 1.12 | 1.28 | 5.12 | 0.82 | 0.33 | 20.05 | b | |||||||||
1983 | 0.72 | 0.00 | 1.43 | 0.24 | 1.21 | 4.22 | 3.51 | 5.51 | 2.86 | 0.91 | 0.33 | a | ----- | z | 20.94 | a | ||||||||||
1984 | 0.00 | a | ----- | z | 0.32 | y | 1.80 | 0.44 | 3.67 | 1.18 | 0.49 | 0.48 | 3.04 | a | 0.25 | c | 0.00 | b | 11.35 | b | ||||||
1985 | 0.20 | a | 0.00 | a | 0.50 | b | 0.50 | 3.77 | 2.75 | 0.84 | 4.80 | 0.20 | 2.15 | 0.00 | g | 0.00 | 15.71 | a | ||||||||
1986 | 1.00 | 0.00 | c | 0.00 | 5.64 | 0.90 | 1.45 | 6.85 | 0.75 | 2.35 | 0.00 | 2.60 | 0.00 | 21.54 | ||||||||||||
1987 | 0.00 | 0.88 | 0.50 | 0.00 | 3.44 | 3.60 | 8.25 | 2.84 | 1.06 | 0.19 | 0.06 | 0.85 | 21.67 | |||||||||||||
1988 | ----- | z | 0.00 | b | 0.23 | b | 0.02 | 2.49 | 2.01 | 4.20 | 1.11 | 1.65 | 0.32 | 0.41 | 1.52 | 13.96 | a | |||||||||
1989 | 1.36 | 0.07 | 1.75 | 0.21 | 2.10 | 1.65 | 0.81 | 3.57 | 1.17 | 0.15 | 0.53 | 0.07 | 13.44 | |||||||||||||
1990 | 0.24 | 0.22 | 1.71 | 1.89 | 0.62 | 6.12 | 2.29 | 2.24 | 1.95 | 0.32 | 0.08 | 0.44 | 18.12 | |||||||||||||
1991 | 0.15 | 0.65 | 0.27 | 2.49 | 3.02 | 4.69 | 2.80 | 1.55 | 4.31 | 2.13 | 0.58 | 0.27 | 22.91 | |||||||||||||
1992 | 0.30 | 0.33 | 0.55 | 0.61 | 2.04 | 2.73 | 3.39 | 2.76 | 1.52 | 0.06 | 0.99 | 0.66 | 15.94 | |||||||||||||
1993 | 0.50 | 0.03 | 0.47 | 0.69 | 4.22 | 5.34 | 7.42 | 4.86 | 0.55 | 0.24 | 0.75 | 0.66 | 25.73 | |||||||||||||
1994 | 0.93 | 0.67 | 0.30 | 0.48 | 2.02 | 5.81 | 4.00 | 3.61 | 9.49 | 3.18 | 2.89 | 0.11 | 33.49 | |||||||||||||
1995 | 0.59 | 0.68 | 1.80 | 0.51 | 1.51 | 3.03 | 6.39 | 4.45 | 1.51 | 2.02 | 1.55 | 0.88 | 24.92 | |||||||||||||
1996 | 0.71 | 0.44 | 1.25 | 0.49 | 0.20 | p | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.89 | h | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.54 | 0.32 | 0.87 | 1.18 | 2.29 | 3.55 | 3.04 | 2.48 | 2.25 | 1.21 | 0.71 | 0.43 | 19.78 | |||||||||||||
S.D. | 0.44 | 0.29 | 0.89 | 1.10 | 1.25 | 1.59 | 1.85 | 1.77 | 1.88 | 1.13 | 0.64 | 0.39 | 4.82 | |||||||||||||
SKEW | 0.96 | 0.72 | 2.29 | 1.62 | 0.62 | 0.95 | 0.86 | 1.10 | 1.53 | 1.34 | 1.78 | 1.01 | 0.81 | |||||||||||||
MAX | 1.50 | 1.02 | 4.93 | 5.64 | 5.52 | 8.88 | 8.25 | 8.85 | 9.49 | 5.12 | 2.89 | 1.52 | 33.49 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.39 | 1.22 | 0.39 | 0.36 | 0.20 | 0.00 | 0.00 | 0.00 | 12.99 | |||||||||||||
YRS | 38 | 41 | 45 | 52 | 51 | 52 | 51 | 52 | 53 | 52 | 45 | 41 | 31 |