YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1931 | 9999.00 | z | 0.40 | i | 1.84 | 0.37 | 1.23 | 0.59 | 0.00 | 0.00 | 0.00 | 1.52 | 1.00 | 3.53 | 3.53 | |||||||||||
1932 | 1.07 | 0.78 | 0.50 | c | 0.32 | 0.57 | 0.08 | 0.00 | g | 0.00 | 0.00 | 0.06 | 0.53 | a | 2.13 | c | 2.13 | |||||||||
1933 | 1.21 | 0.95 | 1.18 | 0.06 | 0.92 | 0.00 | 0.00 | 0.00 | 0.11 | 1.63 | 0.00 | 2.06 | 2.06 | |||||||||||||
1934 | 1.55 | 1.36 | 0.43 | 0.46 | 0.52 | 0.28 | 0.00 | 0.05 | 0.07 | 1.19 | 1.93 | 1.30 | 1.93 | |||||||||||||
1935 | 2.30 | 1.37 | 2.83 | 2.11 | 0.00 | 0.00 | 0.00 | 0.25 | 0.02 | 0.89 | 0.77 | 1.01 | 2.83 | |||||||||||||
1936 | 2.09 | 2.90 | 1.35 | 1.75 | a | 0.19 | 0.76 | 0.06 | 0.01 | 0.00 | 0.34 | 0.00 | 1.55 | 2.90 | ||||||||||||
1937 | 1.29 | 5.23 | 1.81 | 0.65 | 0.05 | 0.72 | 0.16 | 0.00 | 0.00 | 0.32 | 1.71 | 4.42 | 5.23 | |||||||||||||
1938 | 2.03 | 1.68 | 1.36 | 1.79 | 0.03 | 0.00 | 0.00 | 0.00 | 0.37 | 0.61 | 0.98 | 0.70 | 2.03 | |||||||||||||
1939 | 1.65 | 0.45 | 1.25 | 0.17 | 0.82 | 0.00 | 0.00 | 0.00 | 0.00 | 0.11 | 0.41 | 1.57 | 1.65 | |||||||||||||
1940 | 2.54 | 4.30 | 3.09 | 1.18 | 0.71 | 0.04 | 0.00 | 0.00 | 0.07 | 1.17 | 1.76 | 3.36 | 4.30 | |||||||||||||
1941 | 1.85 | 1.56 | 1.31 | 3.10 | 0.63 | 0.27 | 0.00 | 0.02 | 0.04 | 1.23 | 0.93 | 1.55 | 3.10 | |||||||||||||
1942 | 2.25 | 2.98 | 1.98 | 1.31 | 1.02 | 0.00 | 0.00 | 0.00 | 0.01 | 0.44 | 2.37 | 2.01 | 2.98 | |||||||||||||
1943 | 4.41 | 0.63 | 0.57 | 1.19 | 0.02 | 0.05 | 0.00 | 0.00 | 0.00 | 0.27 | 0.61 | 0.71 | 4.41 | |||||||||||||
1944 | 1.50 | 2.25 | 2.13 | 0.76 | 0.67 | 0.14 | 0.00 | 0.00 | 0.00 | 1.02 | 1.37 | 0.82 | 2.25 | |||||||||||||
1945 | 2.53 | 2.86 | 1.14 | 0.45 | 0.50 | 0.00 | 0.00 | 0.00 | 0.00 | 1.95 | 1.41 | 2.10 | 2.86 | |||||||||||||
1946 | 0.80 | 0.53 | b | 0.90 | 0.33 | 0.31 | 0.00 | 0.15 | 0.00 | 0.05 | 0.10 | 2.44 | 0.95 | 2.44 | ||||||||||||
1947 | 0.86 | 2.59 | 1.53 | 0.43 | 0.27 | 0.53 | 0.00 | 0.00 | 0.00 | 1.72 | 0.39 | 0.68 | 2.59 | |||||||||||||
1948 | 1.28 | 0.42 | 2.69 | 1.14 | 0.48 | 0.16 | 0.00 | 0.00 | 0.09 | 0.63 | 0.56 | 1.24 | 2.69 | |||||||||||||
1949 | 1.51 | 0.93 | 1.72 | 0.02 | 0.16 | 0.00 | 0.02 | 0.09 | 0.00 | 0.00 | 1.99 | 0.94 | 1.99 | |||||||||||||
1950 | 2.16 | 3.04 | 1.01 | 0.83 | 0.27 | 0.00 | 0.00 | 0.00 | 0.01 | 1.81 | 2.61 | 4.11 | 4.11 | |||||||||||||
1951 | 1.62 | 0.88 | 0.81 | 1.43 | 0.60 | 0.00 | 0.00 | 0.03 | 0.03 | 2.24 | 1.25 | 2.96 | 2.96 | |||||||||||||
1952 | 2.63 | 1.63 | 1.82 | 0.40 | 0.16 | 0.38 | 0.02 | 0.00 | 0.00 | 0.02 | 1.27 | 4.16 | c | 4.16 | ||||||||||||
1953 | 1.49 | 0.07 | 2.82 | 2.77 | b | 0.42 | 0.48 | 0.00 | 0.13 | 0.00 | 0.59 | 2.31 | 0.21 | j | 2.82 | |||||||||||
1954 | 3.51 | 2.79 | 1.65 | 1.09 | 0.35 | c | 0.09 | b | 0.15 | i | 0.46 | 0.02 | 0.28 | 1.44 | 1.12 | 3.51 | ||||||||||
1955 | 0.96 | 1.17 | b | 0.39 | 1.42 | 0.00 | 0.02 | 0.00 | g | 0.00 | c | 0.38 | 0.16 | 1.10 | 5.76 | 5.76 | ||||||||||
1956 | 2.18 | 4.09 | 0.12 | 0.79 | a | 0.47 | 0.04 | b | 0.01 | g | 0.00 | 0.15 | 2.59 | 0.06 | 0.26 | 4.09 | ||||||||||
1957 | 1.46 | b | 2.81 | 0.84 | 1.22 | 1.46 | b | 0.50 | b | 0.00 | 0.00 | 1.15 | 2.00 | a | 0.49 | 1.27 | 2.81 | |||||||||
1958 | 1.81 | 3.27 | 2.63 | 2.49 | 0.58 | 0.46 | 0.49 | 0.00 | 0.02 | 0.06 | 0.12 | 0.87 | 3.27 | |||||||||||||
1959 | 3.56 | 0.78 | o | 0.75 | c | 0.44 | 0.10 | k | 0.00 | a | 0.00 | 0.00 | b | 3.66 | 0.00 | f | 0.02 | 1.55 | 3.66 | |||||||
1960 | 1.22 | 4.30 | d | 1.56 | 0.81 | 0.68 | 0.00 | 0.00 | 0.00 | d | 0.01 | b | 0.46 | e | 0.92 | 2.19 | 4.30 | |||||||||
1961 | 1.56 | e | 1.06 | 1.05 | g | 1.21 | 0.10 | 0.28 | i | 0.00 | c | 0.05 | 0.37 | 0.07 | c | 1.46 | 3.52 | 3.52 | ||||||||
1962 | 1.86 | 2.73 | 1.46 | 0.29 | 0.26 | 0.00 | 0.00 | 0.04 | 0.14 | 5.58 | 0.80 | 1.83 | 5.58 | |||||||||||||
1963 | 4.63 | 1.29 | 2.14 | 1.49 | 0.21 | 0.00 | 0.00 | 0.02 | 0.01 | 0.90 | 1.75 | 0.33 | 4.63 | |||||||||||||
1964 | 2.17 | 0.15 | 0.64 | 0.11 | 0.18 | 0.67 | 0.04 | 0.00 | 0.00 | 1.21 | 1.71 | 4.02 | 4.02 | |||||||||||||
1965 | 4.07 | 0.62 | 0.57 | 1.42 | 0.00 | 0.00 | 0.02 | 0.67 | 0.00 | 0.05 | 1.47 | 1.86 | 4.07 | |||||||||||||
1966 | 3.79 | 1.11 | 0.43 | 0.29 | 0.10 | 0.06 | 0.05 | 0.31 | 0.18 | 0.00 | 2.03 | 2.24 | 3.79 | |||||||||||||
1967 | 6.83 | 0.33 | 1.54 | 0.92 | 0.12 | 1.61 | 0.00 | 0.00 | 0.10 | 0.75 | 1.08 | 1.23 | 6.83 | |||||||||||||
1968 | 4.07 | 1.68 | 1.45 | 0.55 | 0.33 | 0.00 | 0.00 | 0.41 | 0.00 | 1.80 | 1.24 | 2.08 | 4.07 | |||||||||||||
1969 | 2.57 | 1.92 | 0.44 | 0.68 | 0.05 | 0.08 | 0.00 | 0.00 | 0.00 | 2.48 | 1.14 | 3.01 | 3.01 | |||||||||||||
1970 | 4.00 | 1.55 | 1.26 | 0.10 | 0.03 | 0.19 | 0.00 | 0.00 | 0.00 | 0.54 | 3.53 | 3.76 | 4.00 | |||||||||||||
1971 | 0.61 | 0.12 | 2.27 | 0.41 | 0.24 | 0.00 | 0.00 | 0.00 | 0.22 | 0.28 | 0.95 | 1.74 | 2.27 | |||||||||||||
1972 | 0.71 | 1.13 | 0.44 | 0.80 | 0.06 | 0.13 | 0.00 | 0.00 | 0.47 | 1.01 | 1.43 | 1.47 | 1.47 | |||||||||||||
1973 | 2.58 | 1.17 | 0.81 | 0.03 | 0.04 | 0.00 | 0.00 | 0.01 | 0.32 | 1.19 | 2.04 | 1.52 | 2.58 | |||||||||||||
1974 | 1.26 | 2.39 | 1.43 | 1.06 | 0.03 | 0.00 | 1.01 | 0.10 | 0.00 | 1.04 | 0.57 | 1.55 | 2.39 | |||||||||||||
1975 | 1.24 | 2.68 | 2.69 | 0.77 | 0.05 | 0.00 | 0.21 | 0.04 | 0.00 | 1.12 | 0.44 | 0.23 | 2.69 | |||||||||||||
1976 | 0.42 | 1.39 | 0.74 | 0.90 | 0.00 | 0.08 | 0.00 | 0.35 | 0.52 | 0.24 | 0.84 | 1.33 | 1.39 | |||||||||||||
1977 | 2.03 | 1.36 | 0.93 | 0.10 | 0.43 | 0.00 | 0.00 | 0.00 | 0.58 | 0.32 | 5.19 | 1.88 | 5.19 | |||||||||||||
1978 | 2.56 | A | 1.65 | 1.75 | 1.08 | 0.05 | 0.00 | 0.00 | 0.00 | 0.86 | 0.00 | 0.59 | 0.35 | 1.75 | ||||||||||||
1979 | 3.92 | 2.24 | 2.08 | 0.66 | 0.48 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 3.92 | ||||||
1980 | 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 | 0.21 | 5.50 | a | 5.50 | ||
1981 | 9999.00 | z | 1.10 | 1.02 | 0.16 | 9999.00 | z | 9999.00 | z | 0.00 | 0.00 | 0.32 | 2.38 | 2.27 | 4.10 | 4.10 | ||||||||||
1982 | 2.93 | 2.74 | 5.05 | 3.25 | 0.00 | 0.06 | 0.00 | 9999.00 | z | 0.85 | 2.05 | 3.50 | 1.50 | 5.05 | ||||||||||||
1983 | 3.75 | 3.30 | 4.08 | 0.87 | 0.53 | 0.00 | 0.00 | 0.14 | 0.26 | 0.65 | 3.40 | 2.65 | 4.08 | |||||||||||||
1984 | 0.50 | 1.20 | 0.75 | 0.53 | 0.14 | 0.06 | 0.00 | 0.21 | 9999.00 | z | 1.03 | 9999.00 | z | 9999.00 | z | 1.20 | ||||||||||
1985 | 0.50 | 4.50 | 2.24 | 0.15 | 9999.00 | z | 9999.00 | z | 0.00 | 0.00 | 0.40 | 0.85 | 2.30 | a | 2.15 | 4.50 | ||||||||||
1986 | 9999.00 | z | 5.80 | 9999.00 | z | 0.27 | 9999.00 | z | 0.00 | 0.00 | 0.00 | 0.63 | 0.10 | 0.08 | 0.39 | 5.80 | ||||||||||
1987 | 9999.00 | z | 3.00 | 1.75 | 0.08 | 0.00 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.00 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 3.00 | ||||||
1988 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 1.07 | 0.34 | 0.24 | 9999.00 | z | 0.00 | 0.00 | 0.08 | 2.04 | 1.16 | 2.04 | |||||||||
1989 | 0.58 | 0.47 | 1.63 | 0.18 | 0.03 | 0.05 | 0.00 | 0.00 | 0.84 | 1.80 | 1.96 | 0.00 | 1.96 | |||||||||||||
1990 | 2.30 | 1.48 | 0.61 | 0.20 | 9999.00 | z | 0.00 | 0.00 | 0.00 | 0.21 | 0.39 | 0.37 | 0.40 | 2.30 | ||||||||||||
1991 | 0.54 | 1.52 | 3.70 | 0.17 | 0.10 | 0.39 | 9999.00 | z | 0.09 | 0.00 | 2.01 | 1.04 | a | 1.30 | a | 3.70 | ||||||||||
1992 | 1.20 | b | 1.45 | 1.65 | 0.86 | 0.00 | 0.70 | 0.00 | 9999.00 | z | 0.00 | 1.67 | 0.70 | 3.24 | 3.24 | |||||||||||
1993 | 2.30 | a | 1.22 | b | 1.12 | 0.68 | d | 0.58 | 1.25 | 0.00 | 0.00 | 0.00 | 0.93 | 1.15 | A | 1.20 | 2.30 | |||||||||
1994 | 0.88 | 0.96 | 0.24 | 0.88 | 0.70 | 0.00 | 0.00 | 0.00 | 0.00 | 1.05 | 2.02 | 1.32 | 2.02 | |||||||||||||
1995 | 3.02 | 0.37 | 6.40 | 0.43 | 1.71 | 0.18 | 0.00 | 0.00 | 0.00 | 0.00 | 0.13 | 5.30 | 6.40 | |||||||||||||
1996 | 2.04 | 3.43 | 1.04 | 1.30 | 1.91 | 0.00 | 0.00 | 0.00 | 0.00 | 0.80 | 1.50 | 2.05 | 3.43 | |||||||||||||
1997 | 3.90 | b | 0.19 | 0.65 | 0.66 | 0.00 | b | 0.12 | 0.00 | 0.73 | 0.09 | 1.30 | 1.30 | 0.61 | 3.90 | |||||||||||
1998 | 1.84 | 1.80 | 1.40 | 1.53 | A | 9999.00 | z | 0.00 | 9999.00 | z | 0.00 | 0.03 | 9999.00 | z | 1.95 | b | 0.95 | 1.95 | ||||||||
1999 | 1.08 | 4.20 | 1.40 | 1.25 | 0.02 | 0.23 | 0.00 | 0.00 | 0.00 | 0.90 | 0.90 | 9999.00 | z | 4.20 | ||||||||||||
2000 | 1.96 | 2.67 | 0.92 | 1.07 | 0.55 | 0.20 | 0.00 | 0.00 | 0.00 | 1.41 | 0.75 | 0.40 | 2.67 | |||||||||||||
2001 | 1.35 | 0.86 | 1.98 | 0.39 | 0.00 | 0.00 | 0.00 | 0.00 | 0.29 | 0.80 | 2.00 | 2.07 | 2.07 | |||||||||||||
2002 | 2.08 | 0.46 | 1.10 | 0.00 | 0.70 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 4.20 | a | 4.20 | ||||||||||||
2003 | 0.97 | 1.37 | 1.66 | 2.00 | 1.13 | 0.00 | 0.00 | 0.20 | 0.00 | a | 0.06 | 1.60 | 2.20 | a | 2.20 | |||||||||||
2004 | 2.42 | a | 3.15 | b | 1.07 | A | 0.10 | 0.71 | 0.00 | 0.00 | 0.00 | 0.03 | 1.67 | 1.21 | 2.85 | a | 3.15 | |||||||||
2005 | 9999.00 | z | 0.96 | 1.42 | 0.80 | 2.00 | A | 0.18 | 0.00 | 0.00 | 0.00 | 0.46 | 1.25 | 5.26 | 5.26 | |||||||||||
2006 | 1.20 | a | 2.70 | a | 2.00 | 1.27 | 0.32 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 2.70 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.08 | 1.88 | 1.56 | 0.86 | 0.41 | 0.17 | 0.03 | 0.06 | 0.19 | 0.95 | 1.34 | 2.02 | 3.24 | |||||||||||||
S.D. | 1.22 | 1.29 | 1.07 | 0.71 | 0.46 | 0.30 | 0.14 | 0.15 | 0.48 | 0.91 | 0.94 | 1.40 | 1.27 | |||||||||||||
SKEW | 1.22 | 0.87 | 2.00 | 1.33 | 1.66 | 2.60 | 5.70 | 2.96 | 5.45 | 2.04 | 1.22 | 0.93 | 0.84 | |||||||||||||
MAX | 6.83 | 5.80 | 6.40 | 3.25 | 2.00 | 1.61 | 1.01 | 0.73 | 3.66 | 5.58 | 5.19 | 5.76 | 6.83 | |||||||||||||
MIN | 0.42 | 0.07 | 0.12 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.39 | |||||||||||||
NO YRS | 69 | 72 | 72 | 75 | 69 | 69 | 65 | 70 | 72 | 70 | 72 | 70 | 48 |