YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1951 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 1.86 | a | 0.57 | 1.10 | 0.32 | 1.45 | 0.00 | 0.35 | 1.86 | |||||||
1952 | 0.83 | a | 9999.00 | z | 0.40 | 0.25 | a | 0.25 | 1.95 | 0.96 | 0.60 | 0.08 | 0.07 | 1.10 | 0.30 | 1.95 | ||||||||||
1953 | 0.35 | e | 0.61 | 0.35 | z | 0.95 | 0.75 | 2.43 | 3.02 | a | 2.73 | 0.20 | 0.15 | 9999.00 | z | 9999.00 | z | 3.02 | ||||||||
1954 | 9999.00 | z | 9999.00 | z | 0.50 | 0.63 | 0.40 | 1.48 | 0.41 | 0.55 | 1.01 | 1.16 | 0.05 | 0.30 | 1.48 | |||||||||||
1955 | 0.10 | 0.70 | 0.08 | 0.50 | 2.56 | 0.94 | 1.39 | 1.03 | 1.40 | 0.14 | 0.08 | 0.24 | 2.56 | |||||||||||||
1956 | 0.17 | 0.25 | 9999.00 | z | 0.49 | 0.55 | 1.91 | 1.11 | 1.67 | 0.15 | 0.75 | 0.50 | 0.25 | 1.91 | ||||||||||||
1957 | 0.16 | 0.15 | 0.34 | 1.77 | 1.25 | a | 1.31 | 0.47 | 1.15 | 0.73 | A | 1.79 | k | 0.45 | 0.30 | 1.79 | ||||||||||
1958 | 0.10 | 0.28 | 0.30 | 0.25 | 0.45 | 0.51 | 1.78 | 0.30 | 0.26 | 0.00 | 0.35 | 0.15 | 1.78 | |||||||||||||
1959 | 0.07 | 0.15 | 0.02 | 0.15 | 0.70 | 0.28 | 0.75 | 0.36 | 0.95 | 0.72 | 0.17 | 0.17 | 0.95 | |||||||||||||
1960 | 0.34 | 0.46 | 0.10 | 0.89 | 0.90 | 1.23 | 1.65 | 1.72 | 0.44 | 0.34 | 0.70 | 0.70 | 1.72 | |||||||||||||
1961 | 0.05 | 0.46 | 0.08 | 0.28 | 1.07 | 1.26 | 1.20 | 1.63 | 0.55 | 1.42 | 0.00 | 0.20 | 1.63 | |||||||||||||
1962 | 0.15 | 0.32 | 0.60 | 0.75 | 2.52 | 1.14 | A | 1.70 | 0.67 | 0.97 | 0.83 | 0.23 | 0.05 | 2.52 | ||||||||||||
1963 | 0.14 | 0.08 | 0.05 | 0.77 | 0.66 | 0.58 | 1.17 | 0.35 | 0.75 | 0.40 | 0.49 | 0.20 | 1.17 | |||||||||||||
1964 | 0.10 | 0.07 | 0.43 | 1.26 | 0.60 | 1.57 | 0.27 | 1.11 | 0.57 | 0.00 | 0.14 | 0.14 | 1.57 | |||||||||||||
1965 | 0.04 | 0.04 | 0.38 | 0.65 | 2.64 | 0.75 | 0.87 | 1.38 | 0.80 | 0.28 | 0.15 | 0.72 | 2.64 | |||||||||||||
1966 | 0.10 | 0.35 | 0.30 | 0.51 | 0.22 | 2.25 | 2.72 | 2.53 | 0.44 | 1.11 | 0.33 | 0.00 | 2.72 | |||||||||||||
1967 | 0.30 | 0.30 | 0.10 | 0.85 | 1.09 | 1.52 | 0.35 | 1.07 | 0.94 | 0.85 | 0.14 | 0.27 | 1.52 | |||||||||||||
1968 | 0.16 | 0.02 | 0.27 | 0.80 | 0.97 | 1.62 | 0.45 | 1.01 | 1.25 | 0.70 | 0.31 | 0.21 | 1.62 | |||||||||||||
1969 | 0.17 | 1.27 | 0.20 | 1.05 | 1.25 | 2.07 | 1.72 | 0.45 | 0.64 | 1.04 | 0.25 | 0.21 | 2.07 | |||||||||||||
1970 | 0.09 | 0.04 | 0.92 | 0.78 | 0.92 | 0.89 | 0.48 | 0.17 | 0.57 | 0.32 | 0.97 | 0.10 | 0.97 | |||||||||||||
1971 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 0.85 | 0.60 | 1.65 | 0.30 | 1.35 | 1.02 | 0.77 | 0.65 | 0.12 | 1.65 | ||||||||||
1972 | 0.14 | 0.10 | 0.45 | 9999.00 | z | 1.55 | 0.38 | 9999.00 | z | 9999.00 | z | 0.18 | 1.13 | 0.45 | 0.27 | 1.55 | ||||||||||
1973 | 0.17 | 0.14 | 0.27 | 0.40 | 0.79 | 9999.00 | z | 0.85 | 0.82 | 0.38 | 0.69 | 0.80 | 0.40 | 0.85 | ||||||||||||
1974 | 0.00 | 0.40 | 0.27 | 0.51 | 0.80 | 0.31 | 1.32 | 1.48 | 0.00 | 0.36 | 0.57 | 0.05 | 1.48 | |||||||||||||
1975 | 0.38 | 0.22 | 0.68 | 0.65 | 0.60 | 0.75 | 0.12 | 0.85 | 0.78 | 0.85 | 0.10 | 0.10 | 0.85 | |||||||||||||
1976 | 0.29 | 0.70 | 0.60 | 0.27 | 0.20 | 1.15 | 0.11 | 0.29 | 0.71 | 0.17 | 0.00 | 0.16 | 1.15 | |||||||||||||
1977 | 0.15 | 0.75 | 0.84 | a | 0.65 | 1.02 | 2.15 | 0.34 | 1.97 | 1.03 | 0.50 | 1.28 | 0.46 | 2.15 | ||||||||||||
1978 | 0.08 | 0.10 | 0.13 | 0.76 | 1.05 | 1.10 | 1.03 | 1.33 | 0.22 | 0.17 | 0.25 | 0.12 | 1.33 | |||||||||||||
1979 | 0.21 | 0.10 | 0.66 | 1.20 | 0.63 | 1.20 | 1.71 | 2.89 | 0.02 | 0.82 | 0.37 | 0.12 | 2.89 | |||||||||||||
1980 | 0.38 | 0.20 | 0.16 | 1.08 | 1.09 | 1.12 | 1.07 | 1.10 | 0.38 | 0.62 | 0.03 | 0.04 | 1.12 | |||||||||||||
1981 | 0.04 | 9999.00 | z | 0.81 | 0.52 | 0.80 | 0.45 | 0.63 | 0.91 | 0.63 | 0.47 | 0.30 | 0.57 | 0.91 | ||||||||||||
1982 | 0.27 | 0.12 | 0.64 | 0.30 | 1.24 | 1.50 | 0.77 | 1.67 | 1.10 | 2.20 | 0.50 | 0.01 | 2.20 | |||||||||||||
1983 | 0.07 | 0.15 | 0.70 | 0.19 | 0.85 | 9999.00 | z | 2.61 | 0.89 | 0.87 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 2.61 | |||||||||
1984 | 0.12 | 0.85 | 0.65 | 1.22 | 0.38 | 1.62 | 1.02 | 1.31 | 0.26 | 1.30 | 0.05 | 0.45 | 1.62 | |||||||||||||
1985 | 0.10 | 0.07 | 0.31 | 0.25 | 9999.00 | z | 0.71 | 0.85 | 0.98 | 1.16 | 0.65 | 0.24 | 0.11 | 1.16 | ||||||||||||
1986 | 0.10 | 0.49 | 0.23 | 1.86 | 0.68 | 9999.00 | z | 9999.00 | z | 1.24 | 1.25 | 0.22 | 0.13 | 0.00 | 1.86 | |||||||||||
1987 | 0.15 | l | 0.28 | 0.86 | 0.49 | 0.60 | 0.38 | 0.75 | 0.76 | 0.42 | 0.14 | 0.60 | 0.06 | 0.86 | ||||||||||||
1988 | 0.08 | 0.10 | 0.26 | 0.35 | 1.51 | 0.36 | 0.80 | 1.23 | 1.51 | 0.17 | 0.31 | 0.33 | 1.51 | |||||||||||||
1989 | 0.26 | 0.29 | 0.53 | 1.10 | 0.24 | 0.41 | 0.44 | 1.96 | 1.30 | 0.48 | 0.71 | 0.08 | 1.96 | |||||||||||||
1990 | 0.01 | 0.20 | 0.86 | 0.50 | 0.97 | 1.75 | 1.51 | 0.89 | 0.64 | 0.23 | 0.00 | 0.18 | 1.75 | |||||||||||||
1991 | 0.02 | 0.47 | 0.23 | 1.47 | 2.61 | 1.68 | 0.70 | 1.88 | 1.30 | 0.84 | 0.16 | 0.09 | 2.61 | |||||||||||||
1992 | 0.38 | 0.37 | 0.56 | 0.31 | 0.27 | 4.48 | 0.80 | 0.41 | 1.06 | A | 0.14 | 1.21 | 0.14 | 4.48 | ||||||||||||
1993 | 0.17 | 0.17 | 0.33 | 0.76 | 1.13 | 1.17 | 3.37 | 2.17 | 0.69 | 0.09 | 1.65 | 0.09 | 3.37 | |||||||||||||
1994 | 0.25 | 0.16 | 0.15 | 0.66 | 0.44 | 0.38 | 2.40 | 4.26 | a | 0.57 | 1.23 | 0.31 | 0.13 | 4.26 | ||||||||||||
1995 | 0.35 | 0.28 | 0.90 | 0.77 | 1.63 | 1.25 | 1.30 | 1.03 | 0.86 | 0.90 | 0.03 | a | 0.11 | 1.63 | ||||||||||||
1996 | 0.70 | 0.22 | 0.40 | 0.05 | 0.71 | 0.70 | 0.43 | 0.48 | 0.97 | 1.45 | 0.40 | 0.33 | 1.45 | |||||||||||||
1997 | 0.92 | 0.55 | 0.22 | 1.15 | 0.95 | a | 0.40 | 6.12 | 1.26 | 1.19 | 0.84 | 0.07 | 0.08 | 6.12 | ||||||||||||
1998 | 0.12 | 0.37 | 0.77 | 2.03 | 2.63 | 1.18 | 1.05 | 1.31 | 0.02 | 2.89 | 0.75 | 0.20 | 2.89 | |||||||||||||
1999 | 0.20 | 0.10 | 0.66 | 0.66 | 1.36 | 1.03 | 0.61 | 1.91 | 3.12 | 0.30 | 0.00 | 0.50 | 3.12 | |||||||||||||
2000 | 0.07 | 0.25 | 0.32 | 0.30 | 0.55 | 0.56 | 1.05 | 0.75 | 0.28 | 0.25 | 0.52 | 0.13 | a | 1.05 | ||||||||||||
2001 | 0.70 | 0.40 | 0.16 | 1.55 | 0.62 | 1.77 | 1.55 | 0.94 | 0.92 | 0.86 | 0.58 | 0.05 | 1.77 | |||||||||||||
2002 | 0.08 | 0.07 | 0.30 | 0.52 | 0.85 | 0.62 | 1.73 | 2.33 | 0.17 | 0.82 | a | 0.01 | 0.08 | c | 2.33 | |||||||||||
2003 | 0.09 | b | 0.38 | 0.55 | 1.09 | 1.32 | 1.62 | 0.61 | 0.76 | 0.31 | 0.91 | 0.37 | 0.14 | 1.62 | ||||||||||||
2004 | 0.10 | 0.05 | a | 1.18 | 1.04 | 1.04 | 1.47 | 2.70 | 0.36 | 1.33 | 1.21 | 0.06 | 0.17 | 2.70 | ||||||||||||
2005 | 0.16 | 0.16 | a | 0.11 | 0.61 | 0.52 | 1.55 | 0.65 | 1.26 | 1.04 | 0.56 | 1.33 | 0.63 | 1.55 | ||||||||||||
2006 | 0.13 | 0.19 | 0.77 | 1.53 | 1.15 | 0.62 | 0.25 | 1.90 | 1.27 | 0.26 | 0.31 | 0.36 | 1.90 | |||||||||||||
2007 | 0.11 | 0.26 | 0.77 | f | 1.15 | 5.29 | 3.54 | 0.05 | 0.96 | 1.45 | 1.00 | 0.03 | 0.35 | a | 5.29 | |||||||||||
2008 | 0.03 | 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 | 0.03 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.20 | 0.29 | 0.43 | 0.77 | 1.06 | 1.27 | 1.18 | 1.24 | 0.76 | 0.69 | 0.39 | 0.22 | 2.10 | |||||||||||||
S.D. | 0.20 | 0.24 | 0.28 | 0.45 | 0.85 | 0.79 | 1.02 | 0.75 | 0.53 | 0.55 | 0.38 | 0.17 | 1.04 | |||||||||||||
SKEW | 2.09 | 1.72 | 0.53 | 0.81 | 2.72 | 1.57 | 2.44 | 1.44 | 1.49 | 1.49 | 1.34 | 1.22 | 1.80 | |||||||||||||
MAX | 0.92 | 1.27 | 1.18 | 2.03 | 5.29 | 4.48 | 6.12 | 4.26 | 3.12 | 2.89 | 1.65 | 0.72 | 6.12 | |||||||||||||
MIN | 0.00 | 0.02 | 0.02 | 0.05 | 0.20 | 0.28 | 0.05 | 0.17 | 0.00 | 0.00 | 0.00 | 0.00 | 0.85 | |||||||||||||
NO YRS | 54 | 52 | 52 | 55 | 55 | 54 | 55 | 56 | 57 | 55 | 55 | 55 | 42 |