YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1983 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.22 | 3.63 | 0.71 | 1.58 | 1.37 | 0.06 | 1.40 | 8.97 | e | |||||||
1984 | 0.51 | 0.02 | 0.40 | 0.05 | 2.36 | 1.27 | 0.67 | 4.94 | 1.38 | 3.64 | 0.00 | 0.89 | 16.13 | |||||||||||||
1985 | 0.61 | 0.08 | 2.35 | 1.99 | 1.74 | 2.72 | 1.56 | 4.63 | 3.86 | 3.02 | 0.00 | 0.18 | 22.74 | |||||||||||||
1986 | 0.03 | 1.11 | 0.21 | 1.02 | 2.91 | 6.58 | 1.99 | 4.84 | 2.34 | 1.91 | 1.78 | 1.27 | 25.99 | |||||||||||||
1987 | 1.78 | 1.55 | 0.62 | 0.61 | 2.66 | 3.20 | 0.93 | 4.94 | 1.72 | 0.02 | 1.16 | 0.65 | 19.84 | |||||||||||||
1988 | 0.64 | 0.27 | 0.32 | 1.19 | 1.86 | 3.65 | 3.80 | 5.53 | 3.17 | 0.21 | 0.05 | 0.16 | 20.85 | |||||||||||||
1989 | 0.84 | 0.15 | 0.00 | 0.19 | 1.39 | 2.00 | 3.89 | 2.98 | 1.80 | 0.29 | 0.00 | 0.08 | 13.61 | |||||||||||||
1990 | 1.42 | 1.05 | 0.00 | 1.42 | 0.95 | 0.26 | 5.03 | 4.11 | 3.75 | 0.11 | 1.16 | 1.01 | 20.27 | |||||||||||||
1991 | 0.25 | 0.39 | 0.97 | 0.00 | 2.25 | 0.97 | 3.21 | 5.29 | 2.72 | 0.26 | 0.65 | 1.82 | 18.78 | |||||||||||||
1992 | 0.00 | 0.05 | 0.34 | 0.69 | 3.28 | 0.82 | 2.84 | 4.38 | 0.23 | 0.06 | 0.24 | 0.75 | a | 13.68 | ||||||||||||
1993 | 0.92 | a | 1.25 | 0.41 | 0.25 | 0.97 | b | 0.98 | 5.07 | b | 7.13 | a | 0.72 | 0.47 | 0.20 | 0.39 | 18.76 | |||||||||
1994 | 0.90 | c | 0.00 | 1.17 | 0.41 | 3.82 | 0.63 | 0.94 | 3.76 | 2.40 | 5.10 | 1.71 | 0.00 | a | 20.84 | |||||||||||
1995 | 0.45 | d | ----- | z | 0.77 | 1.43 | 1.59 | 2.55 | a | 4.04 | 2.95 | 2.42 | 0.00 | 0.40 | 0.26 | 16.86 | a | |||||||||
1996 | 0.20 | a | 0.05 | 0.00 | 0.00 | 0.00 | 2.03 | 3.16 | 5.57 | 1.45 | 2.30 | 0.50 | 0.92 | 16.18 | ||||||||||||
1997 | 0.47 | 0.68 | 0.00 | a | 2.53 | 1.56 | 2.95 | 3.81 | 2.74 | a | 8.41 | a | 0.09 | 0.94 | c | 0.90 | 25.08 | |||||||||
1998 | 0.00 | 0.00 | 1.83 | a | 0.65 | 0.00 | 0.00 | 7.01 | 2.87 | 0.42 | a | 5.30 | 0.47 | 0.14 | 18.69 | |||||||||||
1999 | 0.10 | 0.00 | 1.00 | 0.98 | 3.36 | 4.40 | 5.04 | a | 5.16 | 2.08 | 0.33 | 0.00 | 0.20 | 22.65 | ||||||||||||
2000 | 0.00 | 0.00 | 0.96 | 1.20 | 0.00 | 5.06 | b | 2.22 | 1.55 | 0.45 | 5.27 | 1.45 | 0.50 | 18.66 | ||||||||||||
2001 | 1.96 | 0.85 | 1.05 | 0.00 | 0.90 | 2.48 | 1.44 | 3.21 | 0.46 | 0.57 | 1.04 | c | 0.30 | 14.26 | ||||||||||||
2002 | 0.51 | 0.00 | 0.00 | b | 0.31 | 0.00 | 1.16 | 4.13 | 0.36 | 3.06 | 1.64 | 0.43 | 0.86 | 12.46 | ||||||||||||
2003 | 0.00 | 0.72 | 0.58 | 0.00 | 0.75 | 1.09 | 1.69 | 1.23 | 2.75 | 0.75 | 0.80 | 0.06 | b | 10.42 | ||||||||||||
2004 | 0.54 | a | 1.56 | a | 0.25 | 4.32 | 0.00 | 2.52 | 2.27 | 4.39 | 2.18 | 2.67 | 1.82 | 0.24 | 22.76 | |||||||||||
2005 | 1.85 | 0.90 | 1.75 | a | 1.00 | a | 3.40 | 1.26 | 1.82 | 2.55 | e | 3.74 | 0.97 | 0.00 | 0.00 | 19.24 | ||||||||||
2006 | 0.14 | 0.00 | 0.08 | 0.64 | 1.49 | 2.23 | 2.73 | 4.28 | 1.67 | 1.52 | 0.10 | 0.87 | 15.75 | |||||||||||||
2007 | 0.75 | a | 0.52 | 0.36 | 0.64 | 1.70 | 1.72 | 3.34 | 1.53 | 3.28 | 0.23 | 0.49 | 1.23 | 15.79 | ||||||||||||
2008 | 0.17 | 1.82 | 0.45 | 0.43 | b | 1.92 | 0.14 | 3.76 | 4.94 | 0.90 | 1.14 | 0.99 | 1.17 | 17.83 | ||||||||||||
2009 | 0.19 | 0.06 | 0.31 | 0.52 | 2.28 | 1.33 | 4.92 | b | 1.70 | a | 2.08 | 1.32 | 0.40 | 0.87 | 15.98 | |||||||||||
2010 | 0.49 | 0.86 | 1.54 | 1.01 | 1.94 | 1.62 | 3.97 | 1.26 | a | ----- | z | 1.20 | 0.15 | 1.31 | a | 15.35 | a | |||||||||
2011 | 0.10 | o | 0.14 | o | 0.00 | u | ----- | z | 0.13 | s | ----- | z | ----- | z | 1.40 | y | 1.42 | y | ----- | z | ----- | z | ----- | z | 0.00 | l |
2012 | ----- | z | 0.21 | y | ----- | z | ----- | z | 0.00 | f | 0.00 | h | ----- | z | ----- | z | ----- | z | 0.00 | b | ----- | z | ----- | z | 0.00 | k |
2013 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2014 | 0.00 | d | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | k |
2015 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.07 | 1.32 | b | 0.50 | c | 0.12 | f | ----- | z | ----- | z | ----- | z | 1.89 | i | |
2016 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2017 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2018 | 0.00 | 0.00 | l | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | k | |
2019 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.82 | 3.37 | 0.89 | 1.56 | 0.76 | 0.05 | a | 8.45 | f | |||||
2020 | 0.08 | a | 0.61 | 0.30 | 0.00 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.99 | f | |||||
2021 | ----- | z | ----- | z | ----- | z | ----- | z | 0.86 | t | 3.88 | 1.46 | 3.08 | 1.75 | 1.98 | 0.00 | d | 0.00 | 12.15 | e | ||||||
2022 | 1.65 | 2.11 | 0.12 | 0.00 | 0.10 | 2.33 | 1.06 | x | 1.01 | 0.64 | 3.22 | a | 0.00 | a | 0.00 | c | 11.18 | a | ||||||||
2023 | 0.53 | 0.20 | 0.00 | 0.00 | b | 1.39 | 1.73 | 1.66 | 1.68 | 0.17 | 0.45 | 0.00 | s | ----- | z | 7.81 | b | |||||||||
2024 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.56 | 0.58 | 0.60 | 0.78 | 1.55 | 1.93 | 2.97 | 3.31 | 2.08 | 1.48 | 0.57 | 0.60 | 18.29 | |||||||||||||
S.D. | 0.59 | 0.62 | 0.62 | 0.92 | 1.15 | 1.54 | 1.51 | 1.75 | 1.60 | 1.56 | 0.58 | 0.51 | 3.92 | |||||||||||||
SKEW | 1.13 | 0.88 | 1.19 | 2.16 | 0.17 | 1.02 | 0.50 | 0.00 | 1.95 | 1.23 | 0.82 | 0.49 | 0.04 | |||||||||||||
MAX | 1.96 | 2.11 | 2.35 | 4.32 | 3.82 | 6.58 | 7.01 | 7.13 | 8.41 | 5.30 | 1.82 | 1.82 | 25.99 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.67 | 0.36 | 0.17 | 0.00 | 0.00 | 0.00 | 10.42 | |||||||||||||
YRS | 32 | 29 | 30 | 30 | 30 | 33 | 32 | 33 | 31 | 33 | 31 | 31 | 25 |