YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1938 | ----- | z | ----- | z | 0.19 | o | 0.93 | 1.60 | a | 1.21 | c | 0.00 | 1.37 | s | 2.82 | 1.17 | w | ----- | z | 0.71 | 7.27 | f | ||||
1939 | 0.74 | 0.54 | 0.63 | 0.49 | 0.23 | 0.25 | 0.11 | 0.39 | 2.79 | 1.04 | a | ----- | z | ----- | z | 7.21 | b | |||||||||
1940 | 1.18 | 0.15 | 0.69 | 1.33 | 0.22 | 0.00 | 1.00 | 0.67 | 3.20 | ----- | z | 0.50 | y | 0.42 | 8.86 | b | ||||||||||
1941 | 1.55 | x | 0.26 | 0.36 | 1.07 | 0.84 | 1.66 | 0.84 | 2.07 | 2.39 | 3.04 | a | 0.07 | 0.62 | 13.22 | a | ||||||||||
1942 | 0.61 | a | 0.22 | 0.45 | 1.72 | 0.56 | 0.00 | 0.48 | 0.34 | 0.72 | 1.48 | 0.57 | 0.00 | 7.15 | ||||||||||||
1943 | 0.00 | 0.09 | 0.59 | 0.40 | 0.54 | 2.29 | 0.15 | 1.51 | 0.23 | 0.59 | 0.48 | 0.10 | 6.97 | |||||||||||||
1944 | 1.46 | 1.25 | a | 0.55 | 1.29 | 1.52 | 1.35 | 0.07 | 0.45 | 0.08 | 0.96 | 0.59 | 0.00 | 9.57 | ||||||||||||
1945 | 0.07 | y | 0.38 | 1.44 | 0.80 | 0.00 | 0.50 | 0.00 | 1.02 | 0.00 | ----- | z | 0.00 | 0.30 | 4.44 | b | ||||||||||
1946 | 0.35 | 0.15 | 0.01 | a | 1.82 | 0.19 | 0.00 | 0.40 | 1.12 | 0.01 | 1.90 | 1.16 | 0.75 | 7.86 | ||||||||||||
1947 | 0.20 | 0.35 | 0.01 | 0.12 | 0.13 | 1.24 | 0.13 | 1.80 | u | 0.00 | 1.25 | 0.54 | 1.16 | 5.13 | a | |||||||||||
1948 | 0.30 | 1.18 | 0.80 | 0.00 | 0.00 | 0.55 | 0.05 | a | 0.93 | 0.30 | 0.79 | 0.18 | 1.18 | a | 6.26 | |||||||||||
1949 | 1.11 | 0.02 | 0.79 | 0.10 | 1.37 | 1.06 | 1.27 | 0.35 | 1.17 | 1.77 | 0.00 | 1.07 | 10.08 | |||||||||||||
1950 | 0.99 | 0.12 | 0.45 | 0.99 | 0.72 | 0.00 | 0.87 | 0.00 | 0.73 | 0.13 | 0.05 | 0.34 | 5.39 | |||||||||||||
1951 | 0.16 | 1.01 | 0.00 | 1.19 | 0.73 | 0.73 | 0.61 | 2.11 | 0.16 | 2.13 | 0.40 | 1.75 | 10.98 | |||||||||||||
1952 | 0.69 | a | 0.07 | 1.10 | 0.84 | 0.65 | 1.39 | 0.59 | 1.83 | 0.57 | 0.00 | 0.02 | 0.81 | 8.56 | ||||||||||||
1953 | 0.50 | 0.43 | 0.66 | 1.37 | 0.99 | 0.40 | 0.76 | 1.41 | 0.09 | 0.60 | 0.82 | 0.23 | 8.26 | |||||||||||||
1954 | 0.46 | 0.15 | 0.67 | 0.19 | 0.35 | 0.91 | 1.24 | 0.49 | 2.83 | 1.07 | 1.04 | 0.44 | 9.84 | |||||||||||||
1955 | 0.56 | 1.11 | 0.18 | 0.77 | 0.12 | 0.17 | 0.40 | 1.12 | 0.73 | 0.12 | 0.40 | 0.37 | 6.05 | |||||||||||||
1956 | 1.30 | 0.59 | 0.05 | 0.26 | 0.13 | 0.12 | 0.50 | 0.12 | 0.04 | 1.60 | 0.10 | 0.36 | 5.17 | |||||||||||||
1957 | 0.66 | 0.23 | 1.27 | 1.11 | 2.14 | 0.94 | 0.22 | a | 3.60 | 0.00 | 1.64 | 1.15 | 0.27 | 13.23 | ||||||||||||
1958 | 0.11 | 0.68 | 0.49 | 0.10 | 0.40 | 0.00 | 0.12 | 0.43 | 1.51 | 0.00 | 0.14 | 0.16 | 4.14 | |||||||||||||
1959 | 0.45 | 0.81 | 0.50 | 0.49 | 0.31 | 0.56 | 0.79 | 1.06 | 1.36 | 1.01 | 0.12 | 0.13 | f | 7.46 | a | |||||||||||
1960 | 0.28 | 0.71 | 0.39 | 0.32 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.70 | h | ||||
1961 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1962 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1964 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1965 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1966 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.04 | o | 0.52 | 0.36 | 1.05 | 0.84 | 0.58 | 1.84 | 5.19 | f | ||||||
1967 | 0.16 | 0.07 | 0.31 | 0.12 | 2.90 | 2.41 | 0.71 | 0.84 | 0.46 | 0.21 | 0.15 | 0.54 | 8.88 | |||||||||||||
1968 | 0.12 | f | 0.40 | 0.74 | 1.68 | 1.42 | 0.52 | 0.00 | 1.16 | ----- | z | ----- | z | ----- | z | 0.18 | 6.10 | d | ||||||||
1969 | 1.38 | ----- | z | ----- | z | ----- | z | 0.00 | 2.22 | 0.48 | ----- | z | 1.41 | 1.90 | b | 0.59 | 0.02 | 8.00 | d | |||||||
1970 | 0.35 | 0.18 | 0.81 | 0.38 | 0.15 | 3.17 | 0.60 | 0.17 | 0.55 | c | 1.04 | 0.54 | 0.19 | 8.13 | ||||||||||||
1971 | 0.33 | 0.62 | 0.22 | 0.96 | 0.63 | 0.10 | 0.04 | 0.60 | 0.57 | 1.75 | 0.46 | 0.39 | d | 6.67 | ||||||||||||
1972 | 0.00 | 0.00 | 0.00 | 1.00 | 0.60 | 1.74 | b | 0.00 | 0.16 | 1.00 | e | ----- | z | ----- | z | ----- | z | 4.50 | c | |||||||
1973 | 0.42 | 0.00 | 0.59 | b | 0.78 | b | 1.24 | 1.60 | 0.63 | b | 0.30 | 0.68 | 0.68 | 1.03 | 0.18 | 8.13 | ||||||||||
1974 | 1.27 | 0.24 | 0.38 | 0.68 | 0.00 | 0.00 | 0.31 | 0.00 | 0.03 | 1.39 | 0.30 | 0.16 | 4.76 | |||||||||||||
1975 | 0.91 | 0.25 | 0.88 | 1.64 | 2.95 | 0.59 | 1.09 | 0.00 | 0.00 | 1.36 | ----- | z | 0.05 | 9.72 | a | |||||||||||
1976 | 0.10 | 0.44 | 1.23 | 0.64 | 1.52 | 0.82 | 0.46 | 0.43 | 1.01 | 0.18 | 0.00 | 0.01 | 6.84 | |||||||||||||
1977 | 0.34 | 0.18 | 0.44 | 1.45 | 0.44 | 0.07 | 2.04 | 1.49 | 0.62 | 0.92 | 0.94 | 0.36 | 9.29 | |||||||||||||
1978 | 1.33 | 0.11 | 0.77 | 1.32 | 0.42 | 0.08 | 0.08 | 0.56 | 0.60 | 0.69 | 1.07 | 1.04 | 8.07 | |||||||||||||
1979 | 0.55 | 0.36 | a | 2.62 | 1.09 | 1.36 | c | 0.00 | 1.28 | 1.40 | 0.20 | 1.56 | 0.39 | 0.41 | 11.22 | |||||||||||
1980 | 0.62 | i | 0.66 | 0.63 | 0.33 | 1.50 | 0.00 | 0.37 | 1.58 | 1.23 | 1.20 | 0.43 | 0.10 | 8.03 | a | |||||||||||
1981 | 0.12 | 0.38 | 0.56 | 0.45 | 1.71 | 0.18 | 0.07 | 0.98 | 0.07 | k | 2.55 | g | 0.64 | 0.17 | 5.26 | b | ||||||||||
1982 | 0.63 | ----- | z | 1.09 | 0.26 | 1.20 | 0.12 | 1.31 | 2.96 | 2.64 | 0.61 | 0.62 | 0.44 | 11.88 | a | |||||||||||
1983 | 0.33 | 0.35 | 1.66 | 1.84 | 2.18 | 0.45 | f | 1.24 | 0.37 | 0.42 | 1.18 | 0.17 | 0.92 | 10.66 | a | |||||||||||
1984 | 0.35 | ----- | z | 0.29 | 0.90 | 0.98 | 2.43 | 1.60 | 0.56 | 0.85 | 1.27 | 0.49 | 1.27 | 10.99 | a | |||||||||||
1985 | 0.79 | 0.18 | 0.40 | 0.30 | 1.18 | 0.81 | 3.90 | 0.05 | 1.50 | 0.72 | n | 0.40 | 0.28 | 9.79 | a | |||||||||||
1986 | 0.22 | 0.91 | 0.89 | 1.28 | 1.18 | 0.98 | l | 2.19 | 1.19 | 1.49 | a | 1.85 | 0.86 | 0.57 | 12.63 | a | ||||||||||
1987 | 0.48 | 0.80 | 1.36 | 0.36 | 1.90 | 0.17 | 1.84 | 2.05 | 0.00 | 1.69 | 1.28 | 0.63 | 12.56 | |||||||||||||
1988 | 0.09 | b | 0.07 | 0.61 | 0.91 | 0.61 | 0.42 | 0.15 | 0.83 | 1.06 | 0.00 | 0.49 | 0.05 | f | 5.24 | a | ||||||||||
1989 | 0.26 | a | 1.15 | a | 0.65 | b | 0.45 | 0.34 | 0.31 | 0.96 | a | 1.41 | 1.04 | 0.47 | 0.14 | a | 0.00 | a | 7.18 | |||||||
1990 | 0.63 | 0.89 | 0.79 | 0.84 | 0.34 | 1.52 | 1.07 | 0.26 | 0.92 | e | 0.88 | 0.33 | 1.06 | 9.53 | ||||||||||||
1991 | 0.63 | a | 0.21 | 0.60 | 1.43 | a | 0.90 | 0.24 | 2.02 | n | 0.55 | j | 1.27 | 1.79 | f | 0.34 | 0.00 | m | 5.62 | d | ||||||
1992 | 0.50 | m | 0.75 | 0.67 | 0.23 | 2.43 | 0.14 | b | 0.99 | h | 0.35 | 0.57 | 1.55 | 0.95 | 0.31 | e | 7.95 | b | ||||||||
1993 | 1.86 | 0.54 | n | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.86 | k | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.58 | 0.44 | 0.67 | 0.81 | 0.91 | 0.76 | 0.71 | 0.91 | 0.91 | 1.08 | 0.49 | 0.50 | 8.18 | |||||||||||||
S.D. | 0.44 | 0.36 | 0.48 | 0.52 | 0.77 | 0.81 | 0.74 | 0.79 | 0.86 | 0.67 | 0.36 | 0.46 | 2.28 | |||||||||||||
SKEW | 0.96 | 0.77 | 1.61 | 0.29 | 0.91 | 1.13 | 2.02 | 1.33 | 1.13 | 0.34 | 0.50 | 1.21 | 0.34 | |||||||||||||
MAX | 1.86 | 1.25 | 2.62 | 1.84 | 2.95 | 3.17 | 3.90 | 3.60 | 3.20 | 3.04 | 1.28 | 1.84 | 13.23 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 4.14 | |||||||||||||
YRS | 44 | 45 | 47 | 48 | 48 | 46 | 47 | 45 | 47 | 41 | 43 | 44 | 27 |