YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1929 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.08 | 1.60 | 0.49 | 0.19 | 0.35 | 0.38 | 0.03 | 1.60 | ||||||||
1930 | 0.10 | 0.21 | 0.31 | 0.02 | 0.00 | 0.06 | 0.95 | 2.86 | 0.00 | 0.00 | 0.50 | 0.64 | 2.86 | |||||||||||||
1931 | 0.28 | 0.44 | 0.05 | 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 | 0.44 | ||||
1932 | 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 | 0.90 | 9999.00 | z | 9999.00 | z | 0.90 | ||
1933 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.06 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.37 | 9999.00 | z | 0.37 | |||
1934 | 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 | |
1935 | 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 | |
1936 | 1.25 | 0.33 | 0.16 | 0.38 | 0.43 | 0.33 | 0.15 | 0.45 | 0.45 | 0.35 | 0.40 | 0.58 | 1.25 | |||||||||||||
1937 | 0.16 | 0.53 | 0.63 | 0.00 | 0.50 | 0.29 | 0.59 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.63 | ||||||||
1938 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.02 | 1.86 | 0.00 | 0.00 | 1.00 | 1.86 | ||||||
1939 | 0.00 | 0.40 | 0.40 | 0.00 | 0.00 | 0.00 | 0.70 | 0.80 | 0.30 | 1.35 | 0.28 | 0.50 | 1.35 | |||||||||||||
1940 | 0.02 | 0.53 | 0.00 | 0.75 | 0.45 | 1.20 | 0.59 | 0.31 | 0.18 | 0.23 | 0.55 | 0.33 | 1.20 | |||||||||||||
1941 | 1.54 | 0.84 | 0.53 | 1.43 | 0.23 | 0.22 | 0.65 | 3.00 | 2.45 | 0.47 | 0.21 | 0.72 | 3.00 | |||||||||||||
1942 | 0.10 | 0.69 | 0.00 | 0.72 | 0.00 | 0.00 | 0.10 | 2.17 | 1.73 | 0.56 | 9999.00 | z | 9999.00 | z | 2.17 | |||||||||||
1943 | 9999.00 | z | 0.05 | 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 | 0.05 | ||
1944 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.80 | 0.10 | 0.69 | 0.98 | 2.50 | 0.93 | 0.43 | 0.32 | 2.50 | |||||||||
1945 | 9999.00 | z | 0.00 | 9999.00 | z | 9999.00 | z | 0.00 | 0.00 | 0.33 | 1.98 | 0.18 | 1.58 | 0.00 | 0.10 | 1.98 | ||||||||||
1946 | 0.25 | 0.00 | 0.00 | 0.15 | 0.08 | 0.14 | 0.62 | 0.48 | 0.68 | 0.21 | 0.10 | 0.15 | 0.68 | |||||||||||||
1947 | 0.20 | 0.00 | 0.37 | 0.00 | 0.07 | 0.20 | 0.16 | 0.85 | 0.23 | 0.00 | 0.31 | 0.14 | 0.85 | |||||||||||||
1948 | 0.20 | 0.60 | 0.00 | 0.08 | 0.00 | f | 0.14 | 0.55 | 0.22 | 0.44 | 0.22 | 0.00 | 0.68 | 0.68 | ||||||||||||
1949 | 0.76 | 0.50 | 0.00 | 0.00 | 0.13 | 0.04 | a | 2.00 | 0.57 | 0.96 | 0.30 | 0.00 | 0.37 | 2.00 | ||||||||||||
1950 | 0.10 | 0.10 | 0.05 | 0.09 | 9999.00 | z | 0.29 | 1.74 | 9999.00 | z | 9999.00 | z | 0.75 | 0.00 | 0.00 | 1.74 | ||||||||||
1951 | 0.19 | a | 0.42 | 0.40 | 0.75 | 0.00 | 0.00 | 0.53 | 0.50 | 0.07 | 1.67 | 0.10 | 0.22 | 1.67 | ||||||||||||
1952 | 0.06 | 0.25 | 0.42 | 0.37 | 0.38 | 0.53 | 2.56 | 0.98 | 0.46 | 0.00 | 0.08 | 0.39 | 2.56 | |||||||||||||
1953 | 0.05 | 0.83 | 0.09 | 0.93 | 0.12 | a | 0.10 | 0.92 | 0.22 | 0.02 | 0.33 | 0.06 | 0.06 | 0.93 | ||||||||||||
1954 | 0.10 | 0.06 | 0.17 | 0.00 | 0.25 | 0.35 | 0.67 | 1.63 | 0.53 | a | 1.10 | 0.00 | 0.00 | 1.63 | ||||||||||||
1955 | 0.46 | 0.00 | 0.20 | 0.00 | 0.12 | 0.22 | 1.85 | 1.65 | 0.00 | 0.39 | 0.07 | 0.00 | 1.85 | |||||||||||||
1956 | 0.19 | 0.19 | 0.00 | 0.04 | 0.00 | 0.07 | 0.45 | 0.47 | 0.63 | 0.02 | 0.06 | 0.11 | 0.63 | |||||||||||||
1957 | 0.27 | 0.17 | 0.38 | 0.22 | 0.10 | 0.07 | 1.52 | 1.12 | 0.38 | 1.00 | 0.12 | 0.00 | 1.52 | |||||||||||||
1958 | 0.07 | 0.89 | 0.70 | 0.30 | 0.15 | 9999.00 | z | 0.82 | 1.37 | 2.33 | 1.59 | 0.06 | 0.00 | 2.33 | ||||||||||||
1959 | 0.00 | 0.12 | 0.00 | 0.50 | 0.12 | 0.00 | 1.53 | 0.95 | 0.02 | 0.69 | 0.05 | 0.30 | 1.53 | |||||||||||||
1960 | 0.84 | A | 0.09 | 0.08 | 0.00 | 0.01 | 0.45 | 1.11 | 0.00 | d | 0.23 | 0.43 | 0.07 | 0.90 | 1.11 | |||||||||||
1961 | 0.70 | 0.00 | 0.04 | 0.00 | 0.00 | 0.10 | 1.65 | 1.20 | 1.40 | 0.08 | 1.60 | 0.83 | 1.65 | |||||||||||||
1962 | 0.53 | 0.85 | 0.14 | 0.15 | 0.00 | 0.15 | 2.88 | 0.28 | 1.85 | 1.36 | 0.87 | 0.37 | 2.88 | |||||||||||||
1963 | 0.55 | 0.20 | 0.00 | 0.35 | 0.02 | 0.19 | 0.44 | 0.99 | 0.40 | 0.70 | 0.10 | 0.00 | 0.99 | |||||||||||||
1964 | 0.18 | 0.02 | 0.53 | 0.65 | 0.12 | 0.00 | 0.83 | 0.92 | 0.80 | 0.09 | 0.00 | 0.48 | 0.92 | |||||||||||||
1965 | 0.65 | 0.15 | 0.22 | 0.02 | 0.15 | 0.20 | 0.32 | 0.20 | 0.66 | 0.05 | 0.10 | 0.45 | 0.66 | |||||||||||||
1966 | 0.17 | 0.30 | 0.01 | 0.17 | 0.00 | 0.40 | 0.35 | 0.71 | 1.28 | 0.12 | 0.12 | 0.16 | 1.28 | |||||||||||||
1967 | 0.00 | 0.19 | 0.00 | 0.01 | 0.13 | 0.87 | 1.12 | 1.78 | 0.55 | 0.14 | 0.37 | 0.40 | 1.78 | |||||||||||||
1968 | 0.22 | 0.36 | 0.48 | 0.11 | 0.00 | 0.00 | 1.32 | 1.20 | 0.79 | 0.35 | 0.76 | 0.31 | 1.32 | |||||||||||||
1969 | 0.20 | 0.11 | 0.03 | 0.00 | 0.27 | 0.35 | 0.86 | 0.28 | 0.22 | 0.82 | 0.12 | 0.28 | 0.86 | |||||||||||||
1970 | 0.00 | 0.34 | 0.16 | 0.00 | 0.02 | 0.27 | 1.32 | 0.62 | 0.73 | 0.69 | 0.00 | 0.18 | 1.32 | |||||||||||||
1971 | 0.08 | 0.00 | 0.00 | 0.18 | 0.00 | 0.24 | 0.78 | 0.51 | 0.35 | 1.08 | 0.26 | 0.28 | 1.08 | |||||||||||||
1972 | 0.29 | 0.00 | 0.00 | 0.00 | 0.32 | 0.71 | 0.82 | 2.18 | 0.71 | 0.83 | 0.54 | 0.51 | 2.18 | |||||||||||||
1973 | 0.36 | 0.63 | 0.21 | 0.00 | 0.15 | 0.39 | 1.02 | 0.84 | 0.00 | 0.02 | 0.08 | 0.00 | 1.02 | |||||||||||||
1974 | 0.67 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.86 | 1.12 | 0.42 | 0.98 | 0.09 | 0.30 | 1.12 | |||||||||||||
1975 | 0.27 | 0.45 | 0.60 | 0.00 | 0.00 | 0.00 | 0.40 | 0.68 | 1.63 | 0.92 | 0.17 | 0.20 | 1.63 | |||||||||||||
1976 | 0.15 | 0.41 | 0.06 | 0.18 | 0.13 | 0.77 | 0.33 | 0.10 | 0.79 | 0.54 | 0.40 | 0.00 | 0.79 | |||||||||||||
1977 | 0.32 | 0.00 | 0.00 | b | 0.17 | 0.00 | 0.60 | 1.50 | 1.60 | 0.40 | 0.45 | 0.03 | 0.43 | 1.60 | ||||||||||||
1978 | 0.54 | 0.39 | 0.04 | 0.00 | 0.25 | 9999.00 | z | 0.42 | 1.40 | 1.40 | 0.15 | 0.51 | 0.02 | e | 1.40 | |||||||||||
1979 | 0.33 | a | 0.30 | 0.00 | a | 0.00 | 0.77 | 0.22 | 1.30 | 0.71 | 2.00 | 0.00 | 9999.00 | z | 9999.00 | z | 2.00 | |||||||||
1980 | 0.13 | 0.91 | 9999.00 | z | 0.22 | 0.50 | 0.00 | 0.15 | 0.08 | 0.55 | 0.51 | 9999.00 | z | 0.42 | 0.91 | |||||||||||
1981 | 0.32 | 0.07 | 0.04 | 0.29 | 0.27 | 0.15 | b | 1.16 | 0.49 | 0.52 | 9999.00 | z | 0.85 | 0.00 | 1.16 | |||||||||||
1982 | 0.51 | a | 0.55 | 0.08 | 0.00 | 0.41 | 0.00 | 9999.00 | z | 0.50 | 0.40 | 0.00 | 0.61 | A | 1.45 | k | 1.45 | |||||||||
1983 | 0.09 | 0.55 | 0.33 | b | 0.00 | c | 0.00 | 0.33 | 0.51 | c | 0.98 | A | 0.44 | a | 1.46 | A | 0.23 | A | 0.25 | A | 0.55 | |||||
1984 | 0.17 | 0.00 | 0.34 | 0.00 | 0.37 | 0.57 | 0.30 | 1.57 | 0.21 | 1.55 | a | 0.00 | h | 0.71 | A | 1.57 | ||||||||||
1985 | 0.68 | a | 0.18 | 0.10 | 0.50 | a | 0.00 | 0.09 | 1.62 | A | 0.40 | f | 0.25 | j | 1.60 | 0.00 | 0.20 | 1.60 | ||||||||
1986 | 0.00 | 0.30 | 0.13 | 0.00 | 0.25 | 1.00 | 1.94 | 1.52 | d | 0.74 | 0.70 | 1.35 | 1.10 | f | 1.94 | |||||||||||
1987 | 0.18 | d | 0.86 | 0.14 | 0.15 | 0.78 | 1.25 | A | 9999.00 | z | 1.80 | A | 0.28 | 0.14 | 0.25 | 0.96 | A | 0.86 | ||||||||
1988 | 0.10 | 1.45 | 0.00 | 0.10 | 0.00 | 0.80 | c | 0.61 | 1.52 | 0.33 | b | 9999.00 | z | 0.00 | 0.27 | 1.52 | ||||||||||
1989 | 0.16 | 0.14 | 0.00 | 0.00 | 0.33 | 0.00 | 1.80 | A | 0.83 | a | 0.10 | A | 0.47 | 0.00 | 0.10 | 0.83 | ||||||||||
1990 | 0.04 | 0.10 | 0.10 | a | 0.17 | 0.94 | 0.00 | 1.02 | d | 1.37 | 1.90 | a | 1.85 | 0.41 | 9999.00 | z | 1.90 | |||||||||
1991 | 9999.00 | z | 0.50 | 0.30 | 0.00 | 9999.00 | z | 9999.00 | z | 0.96 | 0.80 | f | 9999.00 | z | 0.22 | 0.22 | 0.98 | i | 0.98 | |||||||
1992 | 0.93 | A | 0.15 | 0.45 | 0.49 | c | 0.50 | a | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.50 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.31 | 0.33 | 0.18 | 0.20 | 0.20 | 0.26 | 0.95 | 0.97 | 0.74 | 0.61 | 0.26 | 0.31 | 1.46 | |||||||||||||
S.D. | 0.32 | 0.31 | 0.20 | 0.29 | 0.24 | 0.29 | 0.62 | 0.69 | 0.68 | 0.53 | 0.34 | 0.27 | 0.64 | |||||||||||||
SKEW | 1.79 | 1.17 | 0.99 | 2.08 | 1.40 | 1.44 | 1.01 | 0.95 | 1.18 | 0.72 | 2.12 | 0.86 | 0.97 | |||||||||||||
MAX | 1.54 | 1.45 | 0.70 | 1.43 | 0.94 | 1.20 | 2.88 | 3.00 | 2.50 | 1.85 | 1.60 | 1.00 | 3.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.10 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.63 | |||||||||||||
NO YRS | 54 | 57 | 54 | 54 | 54 | 52 | 53 | 52 | 52 | 55 | 51 | 48 | 34 |