YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.44 | 4.98 | a | 7.42 | j | |
1972 | 0.19 | 0.23 | 0.00 | 0.10 | 0.83 | 2.78 | 5.32 | 3.25 | 1.91 | 10.46 | 2.62 | 4.21 | 31.90 | |||||||||||||
1973 | 3.24 | 6.16 | 8.79 | 2.69 | ----- | z | 1.78 | 5.05 | 3.81 | 0.14 | 0.00 | 3.03 | 0.96 | 35.65 | a | |||||||||||
1974 | 6.26 | 0.97 | 2.97 | 1.24 | 0.18 | 0.13 | 3.98 | 4.04 | 3.18 | 5.52 | 0.74 | 1.44 | 30.65 | |||||||||||||
1975 | 3.74 | 4.83 | 6.37 | 4.65 | 0.53 | f | 0.09 | 4.80 | 2.07 | 4.90 | 0.02 | 2.65 | 2.36 | 36.48 | a | |||||||||||
1976 | 1.31 | 3.20 | d | 4.17 | 1.88 | 2.65 | 0.09 | 8.19 | h | 5.35 | 3.23 | a | 1.15 | 0.84 | 0.21 | 24.08 | a | |||||||||
1977 | 2.96 | 1.39 | 2.70 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.68 | 1.01 | 1.24 | 12.98 | f | |||||
1978 | 2.89 | 4.31 | 9.12 | ----- | z | 0.00 | n | 0.43 | ----- | z | ----- | z | 0.68 | l | 4.50 | 7.44 | 8.00 | 36.69 | e | |||||||
1979 | 11.52 | a | 2.17 | d | 9.82 | 2.07 | 2.35 | b | 1.90 | 2.20 | 4.69 | 1.80 | 0.31 | 2.70 | 1.91 | 43.44 | ||||||||||
1980 | 6.57 | 7.37 | b | 4.77 | 1.37 | q | ----- | z | 0.36 | 4.11 | 4.02 | 5.17 | ----- | z | 0.80 | 1.21 | 34.38 | c | ||||||||
1981 | 0.77 | d | 1.62 | 6.41 | 0.99 | s | ----- | z | ----- | z | 4.73 | 4.83 | 3.79 | c | 2.20 | a | 1.49 | a | 0.26 | 26.10 | c | |||||
1982 | 1.78 | j | 1.15 | i | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1983 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1984 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1985 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1986 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1987 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1988 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1989 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1990 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1991 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1992 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1993 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1994 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1995 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1996 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1997 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1998 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1999 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2000 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2001 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2002 | 0.17 | x | 0.00 | r | 0.00 | v | 0.00 | p | 0.00 | o | 0.00 | i | 0.31 | w | 0.82 | u | 0.50 | t | 0.77 | x | 0.50 | 3.24 | b | 3.74 | j | |
2003 | 0.00 | 5.96 | 4.96 | 0.00 | 0.07 | 0.39 | 2.31 | 8.73 | j | 2.60 | f | 1.17 | 3.63 | h | 1.13 | b | 15.99 | c | ||||||||
2004 | 2.59 | b | 2.41 | b | 3.55 | a | 2.05 | k | 0.00 | 1.13 | a | 4.07 | g | 4.94 | n | 3.30 | 1.02 | b | 2.72 | 3.26 | a | 19.98 | c | |||
2005 | 4.89 | 9.76 | 7.91 | c | 2.62 | 0.90 | 1.59 | a | 2.33 | 5.38 | 1.70 | a | 2.14 | 0.20 | 0.00 | b | 39.42 | |||||||||
2006 | 1.92 | a | 0.10 | 3.26 | o | 0.00 | b | 0.45 | a | 0.98 | 4.57 | 9.24 | a | 2.85 | 2.91 | e | 0.43 | 0.64 | 24.09 | a | ||||||
2007 | 2.44 | a | 1.45 | b | 0.56 | h | 0.00 | w | 0.00 | 0.30 | 5.43 | 4.96 | 0.40 | r | 0.10 | 0.23 | 3.51 | f | 14.91 | d | ||||||
2008 | 4.60 | b | 1.43 | d | 0.19 | a | ----- | z | 0.92 | 0.09 | 6.03 | p | 3.71 | c | 2.17 | 0.00 | 0.72 | a | 8.30 | 22.13 | b | |||||
2009 | 1.54 | a | 1.24 | 1.06 | a | 0.00 | y | 1.55 | 1.28 | 2.56 | e | 1.19 | 3.06 | 1.17 | a | 0.78 | d | 0.20 | p | 15.43 | b | |||||
2010 | 0.79 | o | 3.06 | d | 5.13 | b | 0.20 | s | 1.55 | 1.86 | 8.79 | 2.31 | 0.47 | c | 0.53 | 0.56 | 3.76 | 28.02 | b | |||||||
2011 | 0.03 | 1.88 | a | 0.45 | b | 0.27 | a | 0.00 | b | 0.00 | j | 2.95 | l | 0.81 | s | 1.76 | j | 0.60 | g | 0.83 | g | 3.89 | 6.52 | f | ||
2012 | 1.34 | 0.96 | a | 1.73 | 0.46 | 0.00 | 0.08 | d | 6.13 | 4.35 | 0.63 | b | 0.00 | u | 2.00 | k | 3.19 | a | 18.87 | b | ||||||
2013 | 3.21 | 1.61 | 1.46 | 0.00 | c | 0.02 | 0.00 | 7.99 | f | 7.26 | a | 5.06 | a | 0.27 | 2.01 | 1.25 | b | 22.15 | a | |||||||
2014 | 0.00 | 0.93 | 1.29 | a | 0.05 | 0.15 | 0.00 | 4.96 | 7.07 | a | 3.17 | 0.83 | 0.54 | a | 3.76 | 22.75 | ||||||||||
2015 | 4.58 | 0.78 | 1.77 | 1.40 | a | 1.02 | a | 1.64 | 10.32 | 3.18 | a | 3.05 | 3.32 | 2.48 | c | 4.26 | c | 37.80 | ||||||||
2016 | 2.02 | 1.30 | 0.11 | 3.75 | c | 0.89 | 2.80 | 3.64 | 7.35 | 2.45 | 0.83 | 2.36 | b | 4.70 | 32.20 | |||||||||||
2017 | 4.53 | c | 2.11 | a | 1.88 | 0.66 | 0.54 | 1.31 | 6.58 | 4.44 | 0.11 | i | 0.00 | x | 0.00 | b | 0.04 | a | 22.09 | b | ||||||
2018 | 0.62 | 2.93 | c | 0.95 | h | 0.08 | j | 0.20 | 0.36 | a | 7.61 | 3.20 | 2.65 | 4.70 | 0.36 | 2.37 | b | 25.00 | b | |||||||
2019 | 2.96 | b | 7.13 | b | 3.80 | 0.65 | 0.30 | n | 0.19 | a | 2.44 | a | 2.99 | 1.68 | 0.00 | a | 5.29 | 4.07 | 31.20 | a | ||||||
2020 | 1.07 | 2.68 | 0.64 | t | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.75 | h | 3.75 | j | ||
2021 | 2.99 | 2.09 | 0.95 | p | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.70 | 8.78 | i | |||
2022 | 1.43 | 1.95 | 1.28 | g | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 4.17 | 7.55 | i | |||
2023 | 5.28 | 2.90 | 4.34 | 0.01 | 0.89 | 0.00 | 2.11 | 6.47 | 1.85 | 0.14 | 2.10 | 1.26 | 27.35 | |||||||||||||
2024 | 2.54 | 4.24 | 4.19 | 1.58 | l | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 10.97 | i | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.90 | 2.85 | 3.81 | 1.25 | 0.72 | 0.86 | 4.76 | 4.57 | 2.65 | 1.96 | 1.74 | 2.79 | 33.19 | |||||||||||||
S.D. | 2.41 | 2.29 | 2.90 | 1.42 | 0.77 | 0.88 | 2.23 | 1.92 | 1.37 | 2.46 | 1.67 | 2.12 | 6.73 | |||||||||||||
SKEW | 1.51 | 1.34 | 0.56 | 1.03 | 1.11 | 0.81 | 0.83 | 0.57 | 0.12 | 1.92 | 1.74 | 0.83 | 0.03 | |||||||||||||
MAX | 11.52 | 9.76 | 9.82 | 4.65 | 2.65 | 2.80 | 10.32 | 9.24 | 5.17 | 10.46 | 7.44 | 8.30 | 43.44 | |||||||||||||
MIN | 0.00 | 0.10 | 0.00 | 0.00 | 0.00 | 0.00 | 2.11 | 1.19 | 0.14 | 0.00 | 0.00 | 0.00 | 22.75 | |||||||||||||
YRS | 31 | 32 | 26 | 18 | 21 | 25 | 21 | 23 | 22 | 24 | 27 | 30 | 8 |