YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1976 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 1.50 | 1.18 | 9999.00 | z | 0.70 | 0.27 | 0.09 | 0.08 | 1.50 | |||||||
1977 | 0.11 | 0.84 | 0.66 | 0.53 | 0.89 | 1.86 | 3.14 | 0.98 | 0.57 | 1.34 | 2.38 | 0.43 | 3.14 | |||||||||||||
1978 | 0.02 | 0.10 | 0.35 | 1.04 | 1.05 | 0.27 | 9999.00 | z | 1.09 | n | 1.72 | 0.28 | 0.28 | 0.41 | 1.72 | |||||||||||
1979 | 0.29 | 0.34 | 0.63 | 0.44 | 1.41 | 1.20 | 0.73 | 2.13 | 0.87 | 1.30 | a | 0.30 | 0.04 | 2.13 | ||||||||||||
1980 | 0.15 | 0.17 | 0.18 | b | 0.25 | 0.96 | 9999.00 | z | 1.31 | 0.99 | 1.17 | 0.69 | 0.04 | 0.13 | 1.31 | |||||||||||
1981 | 0.42 | 0.48 | 1.71 | 0.47 | 0.45 | 2.37 | 2.12 | 0.76 | 1.10 | 0.92 | 0.25 | 0.16 | 2.37 | |||||||||||||
1982 | 0.25 | 0.02 | 0.27 | 1.33 | 1.72 | 1.32 | 1.25 | 0.70 | 1.14 | 0.72 | 1.00 | 0.95 | 1.72 | |||||||||||||
1983 | 0.63 | 0.04 | 0.30 | 1.23 | 0.48 | 2.67 | 1.13 | 1.31 | 1.42 | 0.85 | 0.77 | 0.23 | 2.67 | |||||||||||||
1984 | 0.35 | 0.27 | 0.77 | 1.17 | 0.82 | 2.74 | 0.35 | 1.12 | 0.89 | 0.92 | 0.05 | 0.90 | 2.74 | |||||||||||||
1985 | 0.11 | 0.00 | 1.81 | A | 2.03 | 0.84 | 2.03 | 0.82 | 1.45 | 1.82 | 0.70 | 0.26 | 0.15 | 2.03 | ||||||||||||
1986 | 0.16 | 0.30 | 0.61 | 1.53 | 0.43 | 1.40 | 1.92 | 0.88 | 3.22 | 0.35 | 0.33 | a | 0.04 | 3.22 | ||||||||||||
1987 | 0.09 | 0.07 | 1.57 | 0.12 | 0.85 | 1.49 | 1.13 | 0.83 | 0.95 | 0.41 | 0.92 | 0.27 | 1.57 | |||||||||||||
1988 | 0.15 | 0.08 | 0.55 | 0.45 | 0.80 | 0.13 | 0.28 | 1.04 | 0.98 | 0.19 | 0.72 | 0.14 | 1.04 | |||||||||||||
1989 | 0.16 | 0.16 | 0.43 | 0.60 | 0.33 | 1.07 | 1.52 | 1.06 | 0.97 | 0.05 | 0.20 | 0.07 | 1.52 | |||||||||||||
1990 | 0.01 | 0.35 | 0.60 | 0.84 | 1.24 | 1.35 | 2.31 | 0.27 | 0.63 | 1.18 | 0.10 | 0.21 | 2.31 | |||||||||||||
1991 | 0.09 | 0.20 | 0.65 | 1.03 | 1.10 | 1.42 | 3.76 | 1.73 | 3.63 | 0.08 | h | 9999.00 | z | 0.02 | 3.76 | |||||||||||
1992 | 0.19 | 0.10 | 0.68 | 1.30 | 0.60 | 1.29 | 1.67 | 1.39 | 1.08 | 1.01 | 0.40 | 0.17 | 1.67 | |||||||||||||
1993 | 0.58 | 0.09 | a | 0.62 | a | 0.74 | A | 1.75 | 4.53 | 0.90 | 1.38 | 1.16 | 0.41 | 1.46 | 0.23 | 4.53 | ||||||||||
1994 | 0.23 | 0.49 | 0.22 | 1.25 | 0.65 | 1.29 | 0.61 | 2.22 | 1.04 | 1.65 | 0.49 | 0.10 | 2.22 | |||||||||||||
1995 | 0.02 | a | 0.06 | 0.74 | 0.90 | 1.28 | 1.65 | 0.92 | 0.94 | 0.89 | 0.79 | 0.48 | 0.37 | e | 1.65 | |||||||||||
1996 | 0.78 | c | 0.00 | 0.49 | 0.11 | a | 0.89 | 0.90 | a | 2.00 | 1.30 | 0.31 | 0.87 | 0.76 | 0.73 | 2.00 | ||||||||||
1997 | 0.42 | 0.04 | a | 0.59 | 0.43 | A | 0.39 | 1.63 | 1.49 | 1.72 | 0.85 | 0.58 | d | 0.20 | 0.14 | 1.72 | ||||||||||
1998 | 0.28 | 0.25 | 1.04 | 0.92 | 1.02 | A | 2.00 | 9999.00 | z | 0.85 | A | 0.22 | 1.29 | A | 1.04 | 0.55 | 2.00 | |||||||||
1999 | 0.54 | 0.11 | s | 0.56 | 0.72 | 0.72 | 1.33 | 1.00 | 2.70 | 1.25 | 0.66 | 0.25 | 0.13 | h | 2.70 | |||||||||||
2000 | 0.40 | e | 0.39 | a | 0.27 | 0.48 | 2.04 | 1.04 | 1.83 | 0.73 | 0.70 | 9999.00 | z | 0.82 | a | 0.27 | a | 2.04 | ||||||||
2001 | 1.04 | 0.34 | 0.61 | 3.25 | 9999.00 | z | 1.25 | 0.44 | 0.46 | 2.02 | 0.33 | 1.23 | 0.08 | 3.25 | ||||||||||||
2002 | 0.03 | 0.14 | 0.72 | 0.42 | 1.03 | 1.08 | 1.02 | 2.58 | 0.30 | a | 1.95 | 0.00 | 0.08 | 2.58 | ||||||||||||
2003 | 0.08 | a | 1.01 | a | 0.30 | 0.68 | 0.75 | 0.97 | 0.92 | 0.28 | 1.35 | 0.43 | 0.27 | 0.22 | 1.35 | |||||||||||
2004 | 0.18 | 0.29 | p | 0.15 | z | 0.95 | 2.03 | 1.42 | 0.45 | 0.92 | 1.60 | 1.62 | a | 0.52 | 0.05 | 2.03 | ||||||||||
2005 | 0.60 | a | 0.50 | a | 0.22 | 1.40 | 0.85 | 1.25 | 1.65 | 9999.00 | z | 3.20 | 1.45 | 1.45 | 0.72 | 3.20 | ||||||||||
2006 | 0.00 | a | 0.22 | c | 0.60 | 1.12 | 0.51 | 1.20 | 0.69 | 1.40 | 1.16 | 0.20 | c | 0.22 | 1.00 | 1.40 | ||||||||||
2007 | 0.22 | b | 1.20 | 0.75 | A | 1.65 | 0.95 | 0.84 | 0.30 | 1.45 | 0.90 | 1.25 | 0.00 | 0.50 | a | 1.65 | ||||||||||
2008 | 0.01 | 0.03 | 0.40 | 1.27 | 0.70 | 1.37 | 1.33 | 1.90 | 1.38 | 1.60 | 0.57 | 0.57 | c | 1.90 | ||||||||||||
2009 | 0.36 | 0.52 | 1.37 | 0.43 | 0.57 | 1.00 | 1.35 | 2.70 | a | 1.40 | 1.60 | 0.16 | 1.51 | A | 2.70 | |||||||||||
2010 | 1.10 | 0.55 | c | 1.18 | 0.34 | 1.20 | 2.34 | 1.06 | 1.95 | 2.33 | 0.63 | 0.63 | 0.58 | 2.34 | ||||||||||||
2011 | 0.53 | 0.73 | A | 1.25 | 0.52 | 1.50 | 1.23 | 1.30 | 0.75 | 0.24 | 0.35 | 0.00 | a | 0.20 | a | 1.50 | ||||||||||
2012 | 0.25 | 1.63 | 0.50 | 0.50 | 2.42 | 1.53 | 1.20 | 0.75 | 0.06 | a | 0.35 | 0.45 | 1.10 | b | 2.42 | |||||||||||
2013 | 0.45 | 0.65 | 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 | 0.65 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.30 | 0.35 | 0.69 | 0.91 | 1.01 | 1.50 | 1.29 | 1.28 | 1.22 | 0.82 | 0.53 | 0.37 | 2.22 | |||||||||||||
S.D. | 0.27 | 0.37 | 0.42 | 0.61 | 0.51 | 0.76 | 0.75 | 0.65 | 0.81 | 0.51 | 0.51 | 0.36 | 0.74 | |||||||||||||
SKEW | 1.25 | 1.66 | 1.23 | 1.67 | 1.04 | 1.82 | 1.33 | 0.70 | 1.37 | 0.50 | 1.63 | 1.37 | 1.14 | |||||||||||||
MAX | 1.10 | 1.63 | 1.81 | 3.25 | 2.42 | 4.53 | 3.76 | 2.70 | 3.63 | 1.95 | 2.38 | 1.51 | 4.53 | |||||||||||||
MIN | 0.00 | 0.00 | 0.18 | 0.11 | 0.33 | 0.13 | 0.28 | 0.27 | 0.06 | 0.05 | 0.00 | 0.02 | 1.04 | |||||||||||||
NO YRS | 37 | 35 | 35 | 35 | 34 | 36 | 35 | 34 | 37 | 34 | 36 | 36 | 24 |