YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1937 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.81 | 0.71 | 1.89 | 3.52 | 0.97 | 0.50 | 1.03 | 0.20 | 0.20 | 3.52 | ||||||||||
1938 | 0.10 | 0.10 | 0.58 | 0.63 | 0.84 | a | 0.36 | 0.40 | a | 0.26 | 0.10 | 0.10 | a | 0.24 | 0.14 | 0.84 | ||||||||||
1939 | 0.10 | a | 0.10 | 0.23 | 1.09 | 1.00 | e | 1.20 | 0.62 | 0.77 | a | 0.26 | 0.08 | 0.00 | 0.03 | 1.20 | ||||||||||
1940 | 0.05 | 0.27 | 0.18 | 0.56 | a | 0.53 | a | 0.77 | 4.62 | 1.64 | 1.00 | 0.61 | 0.18 | a | 0.17 | 4.62 | ||||||||||
1941 | 0.70 | 0.05 | 0.15 | 0.47 | 1.58 | a | 0.68 | c | 0.34 | 1.29 | 2.97 | e | 1.25 | 0.11 | 0.17 | 2.97 | ||||||||||
1942 | 0.04 | 0.11 | 0.42 | 0.39 | 0.65 | 0.62 | 0.93 | 1.20 | 0.40 | 0.34 | 0.02 | 0.43 | 1.20 | |||||||||||||
1943 | 0.24 | a | 0.18 | 1.04 | 0.95 | 0.65 | 1.44 | 1.40 | 1.60 | 0.15 | 0.32 | 0.32 | 0.35 | 1.60 | ||||||||||||
1944 | 0.09 | 0.29 | 0.85 | 0.36 | 0.95 | 9999.00 | z | 0.56 | 0.85 | 0.69 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.95 | |||||||||
1945 | 0.30 | 0.09 | 2.42 | 0.29 | 0.50 | 0.97 | 0.96 | 1.99 | 0.75 | 0.22 | 0.34 | 0.80 | 2.42 | |||||||||||||
1946 | 0.31 | 0.28 | 0.64 | 0.25 | 0.22 | 0.77 | 0.59 | 0.30 | 0.47 | 0.95 | 0.20 | 0.31 | 0.95 | |||||||||||||
1947 | 0.22 | 0.32 | 0.17 | 0.38 | 9999.00 | z | 1.30 | 0.82 | 1.89 | 0.46 | 0.31 | 0.56 | 0.36 | 1.89 | ||||||||||||
1948 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 2.34 | 1.03 | 0.20 | 1.10 | 0.54 | 0.69 | 2.34 | |||||||
1949 | 0.54 | 0.16 | 0.00 | z | 0.09 | 0.69 | 0.94 | 0.74 | 0.24 | a | 0.24 | 1.19 | 0.11 | a | 0.29 | 1.19 | ||||||||||
1950 | 0.49 | 0.00 | 0.13 | 0.24 | 0.62 | 1.26 | 0.75 | 0.77 | 0.75 | 0.31 | 0.34 | 0.33 | 1.26 | |||||||||||||
1951 | 0.26 | 0.37 | 0.26 | 0.23 | 0.25 | 1.07 | 1.35 | 0.90 | a | 0.36 | 0.05 | 0.10 | 0.14 | c | 1.35 | |||||||||||
1952 | 0.20 | 0.00 | 0.23 | 0.10 | 0.18 | 1.96 | 0.68 | 1.58 | 0.20 | 0.00 | 0.24 | 0.04 | 1.96 | |||||||||||||
1953 | 0.16 | 0.13 | 0.75 | 1.90 | 1.30 | 1.05 | 0.46 | 0.49 | 0.39 | 0.30 | 0.05 | 0.16 | 1.90 | |||||||||||||
1954 | 0.14 | 0.06 | 0.17 | 1.02 | 0.74 | 2.63 | 1.43 | 1.53 | 1.17 | 0.27 | 0.16 | 0.00 | 2.63 | |||||||||||||
1955 | 0.12 | 0.08 | 0.68 | 0.53 | 0.62 | 0.48 | 0.92 | 1.89 | a | 1.19 | 0.46 | 0.27 | 0.30 | 1.89 | ||||||||||||
1956 | 0.35 | 0.32 | 0.84 | a | 0.08 | 0.70 | 0.91 | a | 1.10 | 0.79 | 0.15 | 0.13 | 0.58 | 0.28 | 1.10 | |||||||||||
1957 | 0.10 | 0.14 | 0.08 | 0.31 | 0.51 | 1.52 | 1.17 | 4.62 | 0.46 | a | 0.70 | 0.11 | 0.09 | 4.62 | ||||||||||||
1958 | 0.28 | 0.12 | 0.10 | 0.53 | 0.11 | 0.64 | 1.34 | 0.75 | 0.34 | 0.23 | 0.65 | 0.23 | 1.34 | |||||||||||||
1959 | 0.12 | 0.22 | 0.20 | 0.11 | 0.72 | 1.75 | a | 4.10 | 1.12 | 0.79 | 1.59 | 0.25 | 0.13 | 4.10 | ||||||||||||
1960 | 0.68 | 0.07 | 0.11 | a | 0.45 | 1.33 | 0.22 | 0.38 | 0.92 | 0.08 | 0.44 | 0.40 | 0.94 | 1.33 | ||||||||||||
1961 | 0.05 | 1.64 | 0.21 | 0.30 | 0.49 | 0.67 | 0.70 | 0.11 | 1.04 | 0.10 | 0.07 | 0.60 | 1.64 | |||||||||||||
1962 | 1.05 | 0.59 | 0.75 | 0.18 | 0.97 | 0.48 | 1.08 | 0.87 | 0.26 | 0.30 | 0.22 | 0.55 | 1.08 | |||||||||||||
1963 | 0.02 | 0.18 | 0.17 | 0.91 | 0.75 | 1.07 | 2.76 | 0.29 | 0.30 | 1.01 | 0.03 | 0.84 | 2.76 | |||||||||||||
1964 | 0.20 | 0.25 | 0.42 | 0.58 | 1.06 | 1.57 | 0.65 | 1.71 | 1.63 | 0.14 | 0.28 | 0.27 | 1.71 | |||||||||||||
1965 | 0.20 | 0.00 | 0.13 | 0.63 | 1.10 | 0.56 | 0.82 | 0.75 | 1.22 | 0.13 | 0.27 | 0.35 | 1.22 | |||||||||||||
1966 | 0.21 | 0.28 | 1.92 | 1.14 | 0.66 | 0.48 | 1.08 | 0.60 | 0.14 | 0.65 | 0.20 | 0.28 | 1.92 | |||||||||||||
1967 | 0.85 | 0.34 | 0.40 | 1.05 | 0.53 | 1.20 | 1.90 | 0.44 | 1.62 | 1.31 | 0.15 | 0.59 | 1.90 | |||||||||||||
1968 | 0.40 | 0.00 | 0.05 | 0.93 | 1.08 | 0.70 | 1.86 | 2.67 | 0.78 | 0.47 | 0.53 | 0.20 | 2.67 | |||||||||||||
1969 | 0.44 | 0.33 | 0.12 | 0.10 | 0.46 | 1.14 | 1.33 | 0.88 | 0.07 | 1.76 | 0.10 | 0.30 | 1.76 | |||||||||||||
1970 | 0.30 | 0.40 | 0.44 | 0.66 | 0.85 | 1.60 | 0.84 | 0.75 | 0.68 | 0.35 | 0.26 | 0.34 | 1.60 | |||||||||||||
1971 | 0.42 | 0.00 | 1.92 | 0.57 | 0.74 | 1.38 | 1.87 | 0.53 | 1.47 | 1.91 | 0.10 | 0.10 | 1.92 | |||||||||||||
1972 | 0.32 | 0.40 | 0.21 | 0.11 | 0.45 | 1.40 | 0.75 | 0.95 | 0.90 | 0.32 | 9999.00 | z | 0.19 | 1.40 | ||||||||||||
1973 | 0.00 | 0.00 | 0.31 | 0.34 | 0.46 | 1.01 | 0.52 | 1.47 | 0.90 | 0.15 | 0.65 | 0.40 | 1.47 | |||||||||||||
1974 | 0.23 | 0.30 | 0.21 | 1.01 | 0.98 | 0.52 | 0.77 | 0.42 | 0.20 | 0.57 | 9999.00 | z | 9999.00 | z | 1.01 | |||||||||||
1975 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | |
1976 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | |
1977 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | |
1978 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.24 | h | 9999.00 | z | 1.50 | 1.68 | 0.67 | 0.94 | 0.16 | 0.25 | e | 0.25 | 1.68 | |||||||
1979 | 9999.00 | z | 9999.00 | z | 0.13 | v | 0.88 | A | 0.48 | 1.40 | 1.36 | 0.87 | 0.46 | 0.15 | 9999.00 | z | 9999.00 | z | 1.40 | |||||||
1980 | 9999.00 | z | 0.51 | v | 0.08 | 0.00 | 0.44 | 0.94 | 1.10 | 2.52 | 2.42 | 1.29 | 0.20 | b | 0.30 | 2.52 | ||||||||||
1981 | 0.91 | A | 0.25 | 0.18 | 9999.00 | z | 0.40 | a | 1.07 | 0.49 | 1.65 | 1.32 | 0.42 | 0.05 | d | 0.26 | 1.65 | |||||||||
1982 | 9999.00 | z | 0.00 | a | 0.85 | b | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.85 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.30 | 0.22 | 0.49 | 0.54 | 0.70 | 1.08 | 1.26 | 1.13 | 0.72 | 0.57 | 0.25 | 0.32 | 1.96 | |||||||||||||
S.D. | 0.26 | 0.28 | 0.55 | 0.40 | 0.32 | 0.50 | 0.96 | 0.82 | 0.63 | 0.51 | 0.18 | 0.22 | 1.00 | |||||||||||||
SKEW | 1.31 | 3.65 | 2.10 | 1.07 | 0.57 | 0.72 | 1.99 | 2.05 | 1.62 | 1.10 | 0.88 | 1.16 | 1.58 | |||||||||||||
MAX | 1.05 | 1.64 | 2.42 | 1.90 | 1.58 | 2.63 | 4.62 | 4.62 | 2.97 | 1.91 | 0.65 | 0.94 | 4.62 | |||||||||||||
MIN | 0.00 | 0.00 | 0.05 | 0.00 | 0.11 | 0.22 | 0.34 | 0.11 | 0.07 | 0.00 | 0.00 | 0.00 | 0.84 | |||||||||||||
NO YRS | 37 | 38 | 38 | 39 | 39 | 40 | 42 | 42 | 42 | 41 | 38 | 39 | 29 |