YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1989 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.20 | ----- | z | 0.20 | k | |
1990 | 0.56 | 0.85 | 0.77 | 0.60 | 1.62 | 1.09 | 4.72 | 3.25 | 4.26 | 0.67 | 3.16 | 3.67 | 25.22 | |||||||||||||
1991 | 1.04 | 1.24 | 4.58 | 0.00 | 0.13 | 0.94 | 2.38 | 4.21 | 1.60 | 0.55 | 3.47 | c | 2.46 | a | 22.60 | |||||||||||
1992 | 2.03 | 1.28 | 2.35 | 0.65 | 6.93 | 0.51 | 2.54 | 5.96 | 0.66 | 1.78 | 0.29 | 5.03 | 30.01 | |||||||||||||
1993 | 6.82 | b | 3.89 | 1.44 | 0.04 | 0.56 | 0.20 | 1.73 | 4.25 | 0.92 | 1.77 | 1.35 | 0.91 | 23.88 | ||||||||||||
1994 | 0.43 | 2.24 | 1.41 | 0.27 | 1.62 | 0.51 | 1.58 | 3.57 | 4.43 | 1.81 | 10.44 | b | 1.65 | 29.96 | ||||||||||||
1995 | 3.03 | a | 0.83 | 0.95 | 0.15 | 0.53 | 0.09 | 1.20 | 2.75 | 2.24 | 0.01 | 0.34 | 0.62 | 12.74 | ||||||||||||
1996 | 0.05 | 1.31 | a | 0.33 | 0.00 | 0.03 | 0.66 | 4.16 | 6.10 | a | 2.15 | 4.90 | 1.08 | 0.01 | 20.78 | |||||||||||
1997 | 2.90 | 2.01 | 0.12 | 0.35 | 0.61 | 1.86 | 3.02 | 2.56 | 3.73 | 1.49 | 1.05 | 3.01 | 22.71 | |||||||||||||
1998 | 0.36 | c | 2.90 | 2.68 | 0.74 | 0.00 | 0.30 | 4.09 | 3.64 | 1.58 | 3.27 | 2.35 | 0.72 | 22.63 | ||||||||||||
1999 | 0.08 | 0.12 | 0.37 | 2.29 | 0.36 | a | 1.11 | 5.39 | 7.87 | 5.25 | 0.01 | 0.01 | 0.00 | 22.86 | ||||||||||||
2000 | 0.18 | 0.13 | 2.10 | 0.00 | 0.00 | 0.80 | 1.69 | 4.38 | 0.52 | 8.67 | 1.72 | a | 0.25 | 20.44 | ||||||||||||
2001 | 1.83 | 1.16 | 0.61 | 2.57 | 1.16 | 0.36 | 2.62 | 2.76 | 0.32 | 0.40 | 0.45 | 0.57 | 14.81 | |||||||||||||
2002 | 0.25 | 0.00 | 0.16 | 0.34 | 0.03 | 0.11 | 3.61 | 1.88 | 3.51 | 1.78 | 0.96 | 1.39 | 14.02 | |||||||||||||
2003 | 0.24 | 3.79 | 0.94 | 0.12 | 0.01 | 0.19 | 1.42 | 4.19 | 2.80 | 0.90 | 3.52 | 0.38 | 18.50 | |||||||||||||
2004 | 1.03 | 1.64 | 1.51 | 2.13 | 0.00 | 0.04 | 3.13 | 1.91 | 3.21 | 1.62 | 2.97 | 2.91 | 22.10 | |||||||||||||
2005 | 3.96 | 5.08 | 1.25 | 1.13 | 0.38 | 0.53 | 2.19 | 2.35 | 2.68 | 2.15 | 0.05 | 0.08 | 21.83 | |||||||||||||
2006 | 0.65 | 0.00 | 1.94 | 0.98 | 0.08 | 1.85 | 6.57 | 5.17 | 1.63 | 4.00 | 0.10 | 0.24 | 23.21 | |||||||||||||
2007 | 2.05 | 0.76 | 1.93 | 0.52 | 1.01 | 0.52 | 4.00 | 3.35 | 3.44 | 0.55 | 0.56 | 6.09 | 24.78 | |||||||||||||
2008 | 4.61 | 1.41 | 0.00 | 0.06 | 1.65 | 0.11 | 5.27 | 3.19 | 2.17 | 1.99 | 0.72 | 2.92 | 24.10 | |||||||||||||
2009 | 0.80 | 0.57 | 0.99 | ----- | z | 1.94 | ----- | z | 1.98 | ----- | z | 1.75 | ----- | z | 0.34 | ----- | z | 8.37 | e | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.64 | 1.56 | 1.32 | 0.68 | 0.93 | 0.62 | 3.16 | 3.86 | 2.44 | 2.02 | 1.67 | 1.73 | 21.96 | |||||||||||||
S.D. | 1.81 | 1.40 | 1.09 | 0.81 | 1.56 | 0.55 | 1.51 | 1.55 | 1.38 | 2.07 | 2.33 | 1.79 | 4.56 | |||||||||||||
SKEW | 1.43 | 1.06 | 1.29 | 1.31 | 3.03 | 1.13 | 0.62 | 0.97 | 0.26 | 1.93 | 2.70 | 1.02 | -0.35 | |||||||||||||
MAX | 6.82 | 5.08 | 4.58 | 2.57 | 6.93 | 1.86 | 6.57 | 7.87 | 5.25 | 8.67 | 10.44 | 6.09 | 30.01 | |||||||||||||
MIN | 0.05 | 0.00 | 0.00 | 0.00 | 0.00 | 0.04 | 1.20 | 1.88 | 0.32 | 0.01 | 0.01 | 0.00 | 12.74 | |||||||||||||
YRS | 20 | 20 | 20 | 19 | 20 | 19 | 20 | 19 | 20 | 19 | 21 | 19 | 19 |