YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1978 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 1.07 | 0.61 | 2.15 | 1.06 | 0.95 | 0.06 | 0.32 | 0.42 | 2.15 | |||||||||
1979 | 0.35 | 0.23 | 1.21 | 1.54 | 1.58 | 1.20 | 1.90 | 1.18 | 1.37 | 2.10 | 0.67 | 0.03 | 2.10 | |||||||||||||
1980 | 0.14 | 0.27 | 0.30 | 0.23 | 0.74 | 2.06 | 1.54 | 1.23 | 0.25 | 1.10 | 0.02 | 0.24 | 2.06 | |||||||||||||
1981 | 0.02 | 0.49 | 1.42 | 0.42 | 0.21 | 0.81 | 1.40 | 1.10 | 0.66 | 1.10 | 0.64 | 0.65 | 1.42 | |||||||||||||
1982 | 0.35 | 0.06 | 0.74 | 0.38 | 1.03 | 0.96 | 1.93 | 2.91 | 2.33 | 2.13 | 1.79 | 1.38 | 2.91 | |||||||||||||
1983 | 0.79 | 0.05 | 1.07 | 0.97 | 1.70 | 1.30 | 0.59 | 1.65 | 0.68 | 0.50 | 1.05 | 0.21 | 1.70 | |||||||||||||
1984 | 0.18 | 0.83 | 0.72 | 1.40 | 1.12 | 1.55 | 0.44 | 0.37 | 0.21 | 2.05 | 0.02 | 0.47 | 2.05 | |||||||||||||
1985 | 0.27 | 0.03 | 1.56 | 2.60 | 1.39 | 0.71 | 1.69 | 1.33 | 1.13 | 0.49 | 0.65 | 0.15 | 2.60 | |||||||||||||
1986 | 0.30 | 0.06 | 0.90 | 2.05 | 1.29 | 4.15 | 1.41 | 1.60 | 2.87 | 0.30 | 0.45 | 0.02 | 4.15 | |||||||||||||
1987 | 0.03 | 0.15 | 1.11 | 0.18 | 1.29 | 0.82 | 2.00 | 1.87 | 0.96 | 0.26 | 0.72 | A | 0.75 | 2.00 | ||||||||||||
1988 | 0.53 | 0.29 | 0.36 | 0.68 | 1.08 | 0.94 | 2.48 | 2.45 | 0.72 | 0.00 | 0.67 | 0.25 | 2.48 | |||||||||||||
1989 | 0.16 | 0.22 | 0.27 | 0.60 | 0.38 | 1.10 | 0.74 | 0.81 | 0.84 | 0.42 | 0.34 | 0.18 | 1.10 | |||||||||||||
1990 | 0.03 | 0.36 | 0.47 | 0.92 | 1.05 | 2.06 | 1.90 | 1.23 | 0.21 | 0.90 | 0.29 | 0.32 | 2.06 | |||||||||||||
1991 | 0.15 | 0.23 | 0.22 | 0.55 | 1.07 | 3.13 | 0.83 | 1.05 | 0.86 | 0.72 | 0.54 | 0.05 | 3.13 | |||||||||||||
1992 | 0.16 | 0.65 | 0.75 | 0.90 | 0.54 | 1.92 | 2.00 | 3.04 | 0.90 | 1.40 | 0.66 | 0.22 | 3.04 | |||||||||||||
1993 | 0.26 | 0.30 | 0.77 | 0.47 | 1.80 | 2.11 | 2.16 | 1.27 | 1.26 | 0.14 | 0.82 | 0.08 | 2.16 | |||||||||||||
1994 | 0.35 | 0.25 | 0.20 | 0.87 | 0.40 | 1.84 | 0.90 | 0.78 | 1.07 | 0.69 | 1.01 | 0.80 | 1.84 | |||||||||||||
1995 | 0.07 | a | 0.14 | 0.91 | 1.60 | 2.35 | 1.10 | 1.23 | 2.90 | 1.80 | 0.95 | 0.14 | 0.06 | a | 2.90 | |||||||||||
1996 | 0.45 | 0.09 | 0.35 | 0.35 | 1.17 | 0.70 | 0.67 | 1.18 | 0.85 | 1.10 | 0.74 | 0.55 | 1.18 | |||||||||||||
1997 | 0.22 | 0.51 | 0.40 | 0.82 | 1.81 | 0.90 | 0.68 | 0.54 | 1.86 | 1.23 | 0.08 | 0.07 | 1.86 | |||||||||||||
1998 | 0.21 | 0.19 | 0.70 | 1.83 | 0.34 | 0.49 | 1.41 | 0.94 | 1.29 | 2.19 | 1.24 | 0.09 | a | 2.19 | ||||||||||||
1999 | 0.27 | 0.27 | 0.33 | 1.67 | 1.47 | 1.36 | 2.06 | 0.93 | 1.15 | 0.42 | 0.03 | 0.16 | 2.06 | |||||||||||||
2000 | 0.47 | 0.45 | 0.34 | 1.32 | 3.43 | 0.83 | 1.12 | 2.66 | 1.23 | 0.42 | 0.52 | 0.23 | 3.43 | |||||||||||||
2001 | 0.62 | 0.51 | 0.36 | 3.36 | 0.63 | 2.56 | 1.29 | 0.19 | 0.74 | 1.11 | 1.42 | 0.08 | 3.36 | |||||||||||||
2002 | 0.08 | 0.18 | 0.88 | 0.47 | 0.86 | 0.94 | 1.02 | 5.74 | 0.66 | 1.58 | 0.01 | b | 0.22 | 5.74 | ||||||||||||
2003 | 0.13 | 0.38 | 0.21 | 1.14 | 0.71 | 2.01 | 0.72 | 0.53 | 1.88 | 0.81 | 0.26 | c | 9999.00 | z | 2.01 | |||||||||||
2004 | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 9999.00 | z | 2.42 | A | 1.60 | 0.38 | 9999.00 | z | 0.00 | 1.60 | ||||
2005 | 0.10 | 0.50 | a | 0.70 | 1.11 | 1.07 | 0.97 | 1.10 | 0.80 | b | 3.77 | 9999.00 | z | 9999.00 | z | 0.60 | a | 3.77 | ||||||||
2006 | 0.02 | 0.10 | 1.30 | 2.72 | 0.76 | 0.47 | 0.16 | 2.26 | 2.05 | 0.03 | 0.32 | 1.29 | A | 2.72 | ||||||||||||
2007 | 0.10 | 0.65 | A | 2.12 | A | 0.90 | A | 0.65 | 2.18 | 0.88 | 2.65 | 1.12 | a | 1.50 | 0.01 | 0.15 | a | 2.65 | ||||||||
2008 | 0.06 | 0.05 | a | 0.50 | A | 1.61 | A | 0.47 | 1.38 | A | 1.28 | 0.48 | 0.43 | 1.62 | 0.25 | a | 0.10 | 1.62 | ||||||||
2009 | 0.07 | 0.23 | 9999.00 | z | 1.00 | 0.66 | 2.05 | 0.82 | 0.70 | 0.29 | 9999.00 | z | 0.00 | 1.25 | A | 2.05 | ||||||||||
2010 | 0.70 | A | 0.55 | 0.48 | 0.91 | 1.15 | 4.57 | A | 1.70 | 2.73 | 3.78 | 0.96 | 0.13 | 0.75 | 3.78 | |||||||||||
2011 | 0.62 | A | 0.48 | b | 0.24 | 0.73 | 1.35 | 1.61 | 2.94 | 9999.00 | z | 0.19 | 0.31 | b | 0.01 | 0.23 | z | 2.94 | ||||||||
2012 | 0.33 | z | 0.42 | b | 0.24 | 0.71 | 2.32 | 0.50 | 0.34 | 1.18 | 0.62 | 0.67 | 0.31 | 0.63 | 2.32 | |||||||||||
2013 | 0.10 | 0.40 | 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 | 0.40 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.24 | 0.31 | 0.69 | 1.12 | 1.15 | 1.53 | 1.34 | 1.58 | 1.22 | 0.90 | 0.49 | 0.38 | 2.49 | |||||||||||||
S.D. | 0.20 | 0.20 | 0.46 | 0.75 | 0.66 | 0.97 | 0.66 | 1.11 | 0.89 | 0.64 | 0.45 | 0.38 | 0.99 | |||||||||||||
SKEW | 1.07 | 0.55 | 1.17 | 1.24 | 1.35 | 1.52 | 0.32 | 1.67 | 1.44 | 0.56 | 1.04 | 1.30 | 1.45 | |||||||||||||
MAX | 0.79 | 0.83 | 2.12 | 3.36 | 3.43 | 4.57 | 2.94 | 5.74 | 3.78 | 2.19 | 1.79 | 1.38 | 5.74 | |||||||||||||
MIN | 0.02 | 0.03 | 0.20 | 0.18 | 0.21 | 0.47 | 0.16 | 0.19 | 0.19 | 0.00 | 0.00 | 0.00 | 1.10 | |||||||||||||
NO YRS | 32 | 34 | 32 | 33 | 34 | 34 | 34 | 34 | 35 | 33 | 33 | 33 | 25 |