YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1980 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.56 | 0.03 | 0.00 | 0.59 | i | |||
1981 | 0.00 | 0.16 | ----- | z | 0.63 | ----- | z | 0.28 | 0.37 | 0.44 | 0.58 | 1.27 | 1.01 | 0.00 | 4.74 | b | ||||||||||
1982 | 1.19 | b | 0.12 | ----- | z | ----- | z | 1.04 | k | ----- | z | 0.00 | 0.93 | 1.17 | 0.00 | 0.48 | 0.29 | 4.18 | d | |||||||
1983 | 0.29 | 0.24 | 0.64 | 0.21 | 0.10 | 0.00 | 0.46 | 0.32 | 1.90 | 0.07 | 0.00 | 0.16 | f | 4.23 | a | |||||||||||
1984 | 0.15 | 0.00 | a | 0.15 | 0.00 | 0.00 | 0.42 | 0.28 | a | 0.26 | 0.00 | a | 1.17 | 0.00 | ----- | z | 2.43 | a | ||||||||
1985 | 0.59 | 0.04 | 0.20 | b | 0.26 | 0.00 | 0.00 | 1.20 | 0.00 | 1.18 | 0.20 | 0.30 | c | 0.00 | 3.97 | |||||||||||
1986 | 0.00 | 0.00 | 0.22 | a | 0.50 | 0.43 | ----- | z | 0.70 | 1.31 | 0.62 | 0.85 | 1.06 | 0.00 | 5.69 | a | ||||||||||
1987 | 0.33 | b | 0.00 | c | ----- | z | 0.00 | ----- | z | 0.00 | 1.60 | 4.18 | 0.00 | 1.66 | 2.22 | 0.84 | a | 10.83 | b | |||||||
1988 | 0.00 | c | 0.00 | a | 0.00 | 0.00 | c | 0.00 | 0.00 | 0.00 | 0.18 | 0.90 | 0.00 | 0.00 | a | 0.00 | a | 1.08 | ||||||||
1989 | 0.00 | c | 0.00 | c | 0.00 | 0.00 | 0.00 | 0.04 | 0.75 | 1.01 | 0.00 | 0.26 | 0.00 | 0.00 | 2.06 | |||||||||||
1990 | 0.00 | f | 0.00 | 0.00 | a | 0.00 | 0.00 | 0.00 | 0.86 | 0.18 | 1.63 | 1.80 | 0.00 | a | ----- | z | 4.47 | b | ||||||||
1991 | 0.00 | b | 0.00 | 0.17 | a | 0.00 | 0.00 | 0.00 | 0.33 | 1.43 | 0.44 | 0.20 | c | 0.00 | d | 1.04 | b | 3.61 | ||||||||
1992 | 0.00 | 0.07 | c | ----- | z | 0.00 | 2.01 | 0.00 | 0.48 | 0.96 | 0.15 | ----- | z | 0.00 | 0.34 | h | 3.67 | c | ||||||||
1993 | 1.25 | a | 0.27 | d | 0.82 | a | 0.26 | 0.26 | a | 0.00 | 0.00 | 0.65 | 0.00 | a | 2.08 | ----- | z | 0.00 | 5.59 | a | ||||||
1994 | 0.00 | 0.00 | 0.00 | 1.06 | 0.25 | 0.00 | ----- | z | 0.20 | 0.59 | 0.24 | 0.35 | a | 0.65 | b | 3.34 | a | |||||||||
1995 | 0.41 | 0.45 | 0.26 | 0.49 | a | 1.54 | 0.60 | a | 0.88 | 0.78 | 0.66 | 0.00 | 0.00 | 0.09 | a | 6.16 | ||||||||||
1996 | 0.00 | 0.00 | 0.00 | 0.00 | 0.80 | 0.07 | ----- | z | 0.05 | 1.93 | 0.42 | ----- | z | 0.07 | a | 3.34 | b | |||||||||
1997 | 0.28 | a | 0.13 | a | 0.00 | 1.28 | b | ----- | z | 0.35 | 0.99 | 1.29 | 0.88 | 0.97 | a | 0.00 | a | 0.00 | 6.17 | a | ||||||
1998 | 0.00 | 0.00 | 0.00 | a | 0.97 | 0.10 | 0.00 | 0.25 | 0.23 | 1.01 | 2.72 | 0.48 | 0.10 | 5.86 | ||||||||||||
1999 | 0.00 | 0.00 | 0.00 | 0.60 | b | 0.24 | 0.00 | 2.45 | 1.60 | 0.67 | 0.00 | 0.05 | 0.15 | 5.76 | ||||||||||||
2000 | 0.00 | 0.67 | 0.73 | a | 0.07 | 0.00 | 0.00 | 0.12 | 0.40 | 0.20 | 1.20 | 0.09 | a | 0.00 | 3.48 | |||||||||||
2001 | 0.00 | 1.15 | 0.00 | 0.60 | 0.22 | 0.73 | 0.60 | 0.59 | l | 0.00 | 0.00 | 0.00 | 0.04 | d | 3.34 | a | ||||||||||
2002 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.47 | 2.99 | 1.10 | 0.00 | 0.95 | 5.51 | |||||||||||||
2003 | 0.00 | 0.50 | c | 0.00 | 0.00 | 0.00 | 0.00 | 0.40 | 0.50 | 0.00 | h | 0.25 | 0.60 | 0.10 | b | 2.35 | a | |||||||||
2004 | 0.00 | d | 0.20 | 0.00 | 0.25 | c | 0.00 | 0.19 | 0.45 | 0.35 | 1.19 | 0.30 | 0.00 | c | 0.00 | c | 2.93 | |||||||||
2005 | 1.51 | a | 0.40 | e | ----- | z | 0.53 | o | 0.16 | 0.05 | 0.20 | a | 2.74 | 0.28 | 0.49 | 0.00 | a | 0.00 | 5.83 | b | ||||||
2006 | 0.50 | a | 0.00 | 1.00 | 0.00 | a | 0.00 | 0.00 | 0.05 | d | 0.05 | 0.00 | 1.91 | 0.00 | 0.00 | b | 3.51 | |||||||||
2007 | 0.05 | a | 0.50 | 0.50 | 0.01 | 0.00 | 0.00 | 0.10 | 0.12 | b | 0.05 | g | 0.00 | ----- | z | ----- | z | 1.28 | c | |||||||
2008 | 0.60 | 0.55 | 0.00 | 0.00 | d | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.15 | h | |||
2009 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2010 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2011 | ----- | z | ----- | z | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | b | ----- | z | ----- | z | ----- | z | 0.00 | j | |
2012 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | d | 0.00 | 0.00 | ----- | z | 0.00 | i | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.26 | 0.19 | 0.20 | 0.28 | 0.27 | 0.11 | 0.54 | 0.79 | 0.70 | 0.70 | 0.26 | 0.19 | 3.99 | |||||||||||||
S.D. | 0.43 | 0.28 | 0.31 | 0.38 | 0.52 | 0.21 | 0.57 | 0.93 | 0.75 | 0.77 | 0.51 | 0.33 | 1.66 | |||||||||||||
SKEW | 1.72 | 1.74 | 1.44 | 1.27 | 2.45 | 1.88 | 1.73 | 2.23 | 1.25 | 0.99 | 2.61 | 1.70 | -0.18 | |||||||||||||
MAX | 1.51 | 1.15 | 1.00 | 1.28 | 2.01 | 0.73 | 2.45 | 4.18 | 2.99 | 2.72 | 2.22 | 1.04 | 6.16 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.08 | |||||||||||||
YRS | 27 | 28 | 24 | 26 | 23 | 25 | 25 | 26 | 27 | 28 | 26 | 23 | 11 |