YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1962 | 9999.00 | z | 9999.00 | z | 1.27 | h | 1.33 | 0.25 | 0.00 | 0.12 | 0.92 | 1.21 | 4.01 | 2.43 | 3.72 | 4.01 | ||||||||||
1963 | 3.33 | 1.54 | 1.34 | 1.30 | 1.49 | 0.24 | 0.03 | 0.00 | 0.09 | 1.28 | 2.98 | 0.97 | 3.33 | |||||||||||||
1964 | 2.92 | 0.33 | 1.57 | 0.20 | 0.44 | 0.19 | 0.16 | 0.06 | 0.02 | 0.42 | 1.61 | 8.12 | 8.12 | |||||||||||||
1965 | 2.33 | 1.08 | 0.29 | 2.04 | 0.14 | 0.31 | 0.02 | 0.70 | 0.00 | 0.55 | 1.20 | 5.21 | A | 2.33 | ||||||||||||
1966 | 3.95 | 0.83 | 1.78 | 1.68 | 0.02 | 0.14 | 0.25 | 0.08 | 1.04 | 0.55 | 2.98 | 1.79 | 3.95 | |||||||||||||
1967 | 3.18 | 1.11 | 1.78 | 0.72 | 0.56 | 0.40 | 0.00 | 0.00 | 0.28 | 1.79 | 1.47 | 1.60 | 3.18 | |||||||||||||
1968 | 2.09 | 1.52 | 1.66 | 0.31 | 0.88 | 0.05 | 0.02 | 1.60 | 0.46 | 1.08 | 1.88 | 2.60 | 2.60 | |||||||||||||
1969 | 2.45 | 1.01 | 0.65 | 0.63 | 0.10 | d | 0.13 | 0.06 | 0.00 | 0.43 | 1.86 | 1.22 | 2.15 | 2.45 | ||||||||||||
1970 | 2.90 | 1.42 | 1.36 | 0.74 | A | 0.50 | 0.05 | 0.00 | 0.00 | 0.00 | 1.40 | 3.53 | 1.86 | 3.53 | ||||||||||||
1971 | 3.30 | 1.07 | 1.72 | 2.07 | 0.28 | 1.07 | 0.00 | 0.17 | 1.43 | 0.72 | 2.62 | 1.94 | 3.30 | |||||||||||||
1972 | 3.56 | 2.50 | 3.10 | 1.02 | 0.35 | a | 0.45 | 0.00 | 0.33 | 9999.00 | z | 9999.00 | z | 1.21 | m | 2.88 | 3.56 | |||||||||
1973 | 2.35 | 1.15 | 1.76 | 0.12 | 0.26 | 0.19 | 0.00 | 0.03 | 1.01 | 2.12 | 4.11 | 2.20 | 4.11 | |||||||||||||
1974 | 4.88 | A | 1.85 | 1.81 | 1.72 | 0.27 | 0.03 | 0.25 | 0.00 | 0.00 | 1.14 | A | 1.02 | 2.80 | 2.80 | |||||||||||
1975 | 2.26 | 2.32 | 3.45 | 1.16 | 0.97 | 0.07 | 0.16 | 0.25 | 0.18 | 1.71 | 1.60 | 1.94 | 3.45 | |||||||||||||
1976 | 1.33 | 1.59 | 1.56 | 0.45 | 0.43 | 0.15 | 0.46 | 1.10 | 0.30 | 0.41 | 0.88 | 0.66 | 1.59 | |||||||||||||
1977 | 0.72 | 1.28 | 1.07 | 0.31 | 0.82 | 0.04 | 0.25 | 0.31 | 3.50 | 0.82 | 3.96 | 3.27 | 3.96 | |||||||||||||
1978 | 2.28 | 3.10 | 1.55 | 1.27 | 1.52 | 0.10 | 0.11 | 0.61 | 1.27 | 0.00 | 1.50 | 0.70 | 3.10 | |||||||||||||
1979 | 2.65 | 2.09 | 0.67 | 1.53 | 2.20 | 0.14 | 0.46 | 0.31 | 0.32 | 2.10 | 2.58 | 2.65 | 2.65 | |||||||||||||
1980 | 4.94 | 2.00 | 2.17 | 0.94 | 0.77 | 0.20 | 0.00 | 0.00 | 0.01 | 0.90 | 2.22 | 4.83 | 4.94 | |||||||||||||
1981 | 1.88 | 1.65 | 0.85 | 0.70 | 0.23 | 0.41 | 0.10 | 0.00 | 1.09 | 2.71 | 3.53 | 3.97 | 3.97 | |||||||||||||
1982 | 2.35 | 2.85 | 2.28 | 2.25 | a | 0.00 | 0.60 | 0.00 | 0.27 | 0.34 | 2.30 | 2.48 | 4.61 | 4.61 | ||||||||||||
1983 | 3.25 | 2.93 | 2.40 | 0.69 | 1.07 | 0.36 | 0.97 | 1.70 | 0.20 | 0.78 | 2.08 | 2.93 | 3.25 | |||||||||||||
1984 | 0.70 | 2.15 | 1.95 | 1.50 | 1.05 | 0.61 | 0.00 | 0.07 | 0.08 | 1.59 | 3.78 | f | 0.71 | 3.78 | ||||||||||||
1985 | 0.28 | 2.13 | 1.65 | 0.28 | 0.55 | 0.80 | 0.15 | 0.00 | 0.62 | 1.50 | 1.45 | 1.71 | 2.13 | |||||||||||||
1986 | 2.50 | 3.30 | 1.78 | 0.73 | 1.60 | 0.09 | 0.07 | 0.00 | 1.35 | 1.07 | 0.94 | 1.15 | 3.30 | |||||||||||||
1987 | 2.56 | 2.27 | 2.75 | 0.36 | 0.75 | 0.02 | 0.47 | 0.00 | 0.00 | 0.07 | 0.92 | 3.28 | 3.28 | |||||||||||||
1988 | 2.07 | 0.08 | 0.53 | 0.78 | 0.48 | 0.95 | 0.00 | 0.00 | 0.13 | 0.10 | 4.53 | 1.29 | 4.53 | |||||||||||||
1989 | 1.60 | 1.97 | 2.61 | 0.78 | 1.31 | 0.21 | 0.06 | 0.03 | 0.56 | 1.93 | 1.37 | 0.83 | 2.61 | |||||||||||||
1990 | 4.23 | 1.25 | a | 0.87 | 0.43 | 3.63 | 0.42 | 0.45 | 0.63 | 0.08 | 1.60 | 0.93 | 0.97 | 4.23 | ||||||||||||
1991 | 2.12 | 2.50 | 2.80 | 1.10 | 0.45 | 0.28 | 0.76 | 0.28 | 0.00 | 0.65 | 2.00 | 2.27 | 2.80 | |||||||||||||
1992 | 1.02 | 1.58 | 0.91 | a | 1.77 | 0.08 | 0.74 | 0.40 | 0.00 | 0.16 | 1.40 | 1.35 | 2.90 | 2.90 | ||||||||||||
1993 | 2.60 | a | 2.00 | a | 1.65 | 1.48 | 1.34 | 0.80 | 0.02 | a | 0.90 | 0.00 | 0.56 | 1.13 | 3.22 | 3.22 | ||||||||||
1994 | 0.85 | 1.46 | 0.55 | 0.57 | 1.45 | 0.39 | 0.00 | 0.00 | 0.32 | 0.53 | 2.70 | 1.11 | 2.70 | |||||||||||||
1995 | 4.80 | 1.40 | 3.35 | 1.62 | 1.11 | 0.44 | 0.30 | 0.00 | 0.17 | 0.40 | 1.40 | 5.50 | 5.50 | |||||||||||||
1996 | 2.52 | 1.64 | 1.48 | 1.77 | 1.60 | 0.22 | 0.00 | 0.00 | 0.95 | 1.10 | 6.15 | 4.54 | 6.15 | |||||||||||||
1997 | 4.83 | 0.88 | 1.72 | 1.45 | 0.20 | 0.70 | 0.18 | 0.58 | 0.71 | 1.53 | 1.45 | 1.75 | 4.83 | |||||||||||||
1998 | 2.00 | 3.46 | 3.30 | 0.77 | b | 0.78 | 0.55 | 0.00 | 0.00 | 0.15 | 1.07 | 5.90 | 2.70 | 5.90 | ||||||||||||
1999 | 2.60 | 2.68 | 1.50 | 0.72 | 0.50 | 0.00 | 0.17 | 0.55 | 0.00 | 1.73 | 2.05 | 0.92 | 2.68 | |||||||||||||
2000 | 3.20 | 2.80 | 0.62 | 1.41 | 0.55 | 0.35 | 0.33 | 0.12 | 0.52 | 1.10 | 2.16 | 1.05 | 3.20 | |||||||||||||
2001 | 0.71 | 0.73 | 0.87 | 0.57 | 0.80 | 0.90 | 0.03 | 0.15 | 0.20 | 1.40 | 2.82 | 1.82 | 2.82 | |||||||||||||
2002 | 2.35 | 2.50 | 1.19 | 0.58 | 0.35 | 0.00 | 0.00 | 0.00 | 0.33 | 0.00 | 3.00 | 3.45 | 3.45 | |||||||||||||
2003 | 1.27 | 1.90 | 1.56 | 1.19 | 0.76 | a | 0.00 | 0.00 | 0.18 | 0.35 | 0.20 | 1.66 | 3.22 | 3.22 | ||||||||||||
2004 | 1.89 | b | 2.37 | 1.52 | 1.54 | 0.28 | 0.16 | 0.00 | 0.07 | a | 0.41 | 1.64 | 0.40 | 3.85 | 3.85 | |||||||||||
2005 | 2.10 | a | 0.90 | 2.20 | 2.44 | 1.45 | 0.57 | 0.55 | 0.00 | 0.00 | 0.77 | 2.47 | 4.75 | 4.75 | ||||||||||||
2006 | 3.10 | 2.50 | 2.45 | 1.73 | 0.65 | 0.42 | 0.00 | 0.00 | a | 0.10 | 0.35 | 2.00 | 4.00 | 4.00 | ||||||||||||
2007 | 3.90 | 3.05 | 0.46 | o | 1.32 | A | 0.70 | d | 0.06 | 0.85 | 0.52 | a | 0.47 | 2.76 | 0.87 | 1.48 | 3.90 | |||||||||
2008 | 1.65 | 1.28 | 1.35 | 1.25 | A | 0.58 | A | 0.05 | 0.00 | 0.00 | a | 0.00 | 0.88 | 1.47 | A | 7.10 | A | 1.65 | ||||||||
2009 | 0.62 | a | 1.52 | 1.85 | b | 0.19 | a | 1.43 | 1.44 | 0.05 | 0.13 | 0.15 | 9999.00 | z | 0.83 | 2.23 | 2.23 | |||||||||
2010 | 1.95 | A | 2.43 | 1.65 | a | 2.52 | 0.91 | A | 1.66 | 0.00 | 0.02 | 0.97 | 2.61 | 1.67 | 2.18 | 2.61 | ||||||||||
2011 | 1.24 | 2.91 | 1.31 | a | 1.01 | 0.49 | 0.71 | 0.54 | A | 0.00 | 0.05 | 1.09 | a | 1.55 | 1.44 | 2.91 | ||||||||||
2012 | 3.51 | 1.39 | 2.78 | 0.81 | 0.66 | 0.73 | 0.31 | 0.00 | 0.00 | 1.98 | 3.43 | 2.14 | 3.51 | |||||||||||||
2013 | 1.57 | 0.59 | 1.14 | 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 | 1.57 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.46 | 1.82 | 1.69 | 1.10 | 0.79 | 0.38 | 0.18 | 0.25 | 0.44 | 1.23 | 2.19 | 2.60 | 3.63 | |||||||||||||
S.D. | 1.16 | 0.80 | 0.77 | 0.61 | 0.64 | 0.37 | 0.24 | 0.40 | 0.60 | 0.83 | 1.25 | 1.51 | 1.20 | |||||||||||||
SKEW | 0.34 | 0.07 | 0.47 | 0.41 | 1.96 | 1.38 | 1.56 | 2.09 | 2.90 | 0.86 | 1.32 | 1.18 | 1.50 | |||||||||||||
MAX | 4.94 | 3.46 | 3.45 | 2.52 | 3.63 | 1.66 | 0.97 | 1.70 | 3.50 | 4.01 | 6.15 | 8.12 | 8.12 | |||||||||||||
MIN | 0.28 | 0.08 | 0.29 | 0.12 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.40 | 0.66 | 1.59 | |||||||||||||
NO YRS | 51 | 51 | 50 | 51 | 51 | 51 | 51 | 51 | 50 | 49 | 48 | 50 | 44 |