YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1990 | ----- | z | ----- | z | ----- | z | ----- | z | 1.65 | 6.17 | 1.96 | 2.10 | 1.50 | 0.25 | a | 0.00 | 0.56 | 14.19 | d | |||||||
1991 | 0.02 | 0.83 | 0.74 | 3.28 | 5.81 | 4.13 | a | 0.55 | 1.47 | 0.64 | 1.25 | 1.50 | 0.00 | 20.22 | ||||||||||||
1992 | 0.60 | 0.71 | w | 0.93 | a | 0.34 | 2.20 | 5.71 | b | 2.54 | e | 1.74 | 2.19 | 0.35 | a | 0.67 | 0.02 | b | 17.29 | a | ||||||
1993 | 0.00 | e | ----- | z | 0.76 | 1.40 | c | 3.80 | 7.01 | 10.29 | g | 4.51 | 1.68 | 0.32 | 2.88 | a | 1.07 | 23.43 | b | |||||||
1994 | ----- | z | 0.20 | d | 0.20 | b | 1.39 | b | 0.33 | 0.77 | 4.26 | 3.52 | 2.03 | 3.54 | ----- | z | 0.15 | c | 16.39 | b | ||||||
1995 | ----- | z | ----- | z | 0.52 | i | 1.49 | b | 4.14 | 0.96 | 3.35 | 1.46 | 1.21 | a | 3.54 | 0.10 | b | 2.15 | 18.40 | c | ||||||
1996 | 0.00 | f | 0.00 | e | 0.00 | f | 0.30 | b | 5.20 | 3.00 | 0.25 | 0.50 | 5.25 | 2.50 | 0.25 | f | ----- | z | 17.00 | d | ||||||
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2003 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2004 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2005 | ----- | z | 0.36 | 0.03 | d | 0.40 | 2.57 | 8.21 | 3.38 | 3.32 | 2.14 | 1.29 | 0.65 | 1.27 | 23.62 | a | ||||||||||
2006 | 0.12 | 0.38 | 0.95 | 2.29 | 2.29 | 0.98 | 0.79 | 4.58 | 2.84 | 0.22 | 0.16 | 0.58 | 16.18 | |||||||||||||
2007 | 0.08 | 0.65 | 1.26 | b | 3.44 | 9.03 | 3.63 | 2.73 | 3.01 | 2.53 | 1.16 | 0.00 | 0.39 | 27.91 | ||||||||||||
2008 | 0.00 | 0.09 | 1.10 | 1.31 | 2.61 | 3.22 | 4.46 | a | 3.51 | 4.35 | 4.60 | 0.07 | 0.35 | 25.67 | ||||||||||||
2009 | 0.38 | 0.37 | a | 1.86 | 1.82 | 0.85 | 5.38 | 3.67 | 6.68 | 4.47 | 4.78 | 0.15 | 0.44 | 30.85 | ||||||||||||
2010 | 0.52 | 0.71 | 1.43 | 1.39 | 4.68 | 3.60 | 3.46 | 1.67 | 5.87 | 0.62 | 0.07 | 0.77 | 24.79 | |||||||||||||
2011 | 0.27 | 0.70 | 1.08 | 2.33 | o | 2.82 | 5.93 | r | 7.49 | 1.48 | 0.42 | 0.87 | y | ----- | z | 0.25 | 14.51 | d | ||||||||
2012 | 0.21 | 0.63 | 0.72 | 3.55 | 1.84 | 1.94 | 3.73 | 1.38 | 0.33 | 0.64 | 0.26 | 0.54 | 15.77 | |||||||||||||
2013 | 0.49 | 1.10 | 0.24 | 2.03 | 3.72 | 3.04 | a | 3.07 | c | 0.25 | 3.34 | 3.92 | 0.23 | 0.34 | 21.77 | |||||||||||
2014 | 0.25 | 0.03 | 0.20 | 2.70 | 1.75 | 4.01 | 0.57 | 6.03 | 0.50 | 0.84 | 0.72 | 0.30 | 17.90 | |||||||||||||
2015 | 0.26 | 0.22 | 0.42 | 0.30 | 6.29 | 3.02 | 3.74 | 8.32 | 0.47 | 1.29 | 1.12 | 0.97 | 26.42 | |||||||||||||
2016 | 0.12 | 0.52 | 0.59 | 4.23 | 1.78 | 2.36 | 3.38 | 2.56 | 0.90 | 2.62 | 1.79 | 1.86 | 22.71 | |||||||||||||
2017 | 0.71 | 0.11 | 0.36 | 1.63 | 1.71 | 2.48 | 1.24 | 1.96 | 3.00 | 0.70 | 0.25 | 0.33 | 14.48 | |||||||||||||
2018 | 0.03 | 0.65 | 1.56 | 1.25 | 0.65 | 3.58 | 4.89 | 2.18 | 2.77 | 2.66 | 0.74 | 0.53 | 21.49 | |||||||||||||
2019 | 0.28 | 0.70 | 1.49 | 1.55 | 4.92 | 3.18 | 3.25 | 2.62 | 7.23 | 2.58 | 0.66 | 2.23 | 30.69 | |||||||||||||
2020 | 0.20 | 0.00 | 0.07 | 1.10 | 2.83 | 4.90 | a | 2.09 | 1.28 | 1.18 | 1.14 | 0.04 | 0.22 | 15.05 | ||||||||||||
2021 | 0.30 | 0.01 | 0.53 | 1.78 | 1.47 | 0.73 | 1.37 | 5.09 | 1.82 | 5.48 | 0.25 | 0.60 | 19.43 | |||||||||||||
2022 | 0.39 | 0.19 | 0.73 | 4.41 | 6.10 | 1.06 | 2.82 | 1.84 | 0.12 | 0.35 | 0.93 | b | 1.83 | 20.77 | ||||||||||||
2023 | 0.41 | 0.63 | 1.78 | 2.48 | 4.20 | 4.31 | 1.75 | 3.95 | 3.34 | 1.24 | 0.15 | 2.56 | 26.80 | |||||||||||||
2024 | 0.08 | 0.16 | 0.54 | 2.08 | g | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.78 | i | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.26 | 0.40 | 0.82 | 1.91 | 3.28 | 3.50 | 2.83 | 2.96 | 2.39 | 1.92 | 0.58 | 0.81 | 22.16 | |||||||||||||
S.D. | 0.20 | 0.31 | 0.54 | 1.18 | 2.07 | 1.97 | 1.62 | 1.96 | 1.84 | 1.60 | 0.70 | 0.74 | 5.19 | |||||||||||||
SKEW | 0.53 | 0.34 | 0.39 | 0.59 | 0.86 | 0.52 | 0.61 | 1.05 | 0.93 | 0.79 | 1.84 | 1.09 | 0.13 | |||||||||||||
MAX | 0.71 | 1.10 | 1.86 | 4.41 | 9.03 | 8.21 | 7.49 | 8.32 | 7.23 | 5.48 | 2.88 | 2.56 | 30.85 | |||||||||||||
MIN | 0.00 | 0.00 | 0.03 | 0.30 | 0.33 | 0.73 | 0.25 | 0.25 | 0.12 | 0.22 | 0.00 | 0.00 | 14.48 | |||||||||||||
YRS | 22 | 23 | 24 | 24 | 26 | 25 | 25 | 26 | 26 | 25 | 23 | 25 | 18 |