YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1988 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.21 | 3.53 | 3.10 | 0.84 | 3.27 | 0.42 | 0.15 | 11.52 | d | ||||||||
1989 | 0.66 | 0.29 | 0.67 | 0.00 | 0.14 | 0.00 | 1.91 | 1.42 | 2.45 | 1.82 | 0.41 | 0.33 | 10.10 | |||||||||||||
1990 | 0.71 | 1.06 | 0.54 | 0.26 | 0.10 | 0.31 | 10.43 | 4.90 | 0.81 | 0.41 | 0.29 | 1.86 | 21.68 | |||||||||||||
1991 | 1.31 | 1.75 | 1.20 | 0.00 | 0.00 | 0.99 | 2.34 | 2.61 | 1.98 | 0.92 | 0.72 | 1.94 | 15.76 | |||||||||||||
1992 | 0.97 | 1.23 | 3.46 | 0.72 | 1.44 | 0.00 | 2.69 | 3.06 | 0.92 | 0.34 | 0.08 | 3.42 | 18.33 | |||||||||||||
1993 | 3.60 | 1.66 | 0.85 | 0.00 | 0.58 | 0.00 | 1.78 | 9.14 | 1.67 | 1.42 | 1.11 | 0.19 | 22.00 | |||||||||||||
1994 | 0.40 | 0.97 | 1.37 | 0.03 | 0.31 | 0.25 | 0.91 | 1.53 | 2.31 | 0.87 | 3.19 | ----- | z | 12.14 | a | |||||||||||
1995 | 0.89 | 1.44 | 0.43 | 0.33 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.56 | 0.80 | 0.24 | 4.69 | e | |||||||
1996 | 0.07 | 0.76 | 0.17 | 0.00 | 0.00 | 0.09 | 2.64 | 2.33 | 1.78 | 2.20 | 0.03 | 0.00 | 10.07 | |||||||||||||
1997 | 0.16 | 0.15 | 0.09 | 0.29 | 0.28 | 0.00 | 0.94 | 3.77 | 0.61 | 0.65 | 0.27 | 2.69 | 9.90 | |||||||||||||
1998 | 0.03 | 3.71 | 1.30 | 0.30 | 0.00 | 0.00 | 4.24 | 2.50 | d | 0.80 | b | 0.89 | 0.49 | 0.28 | 14.54 | |||||||||||
1999 | 0.01 | 0.00 | 0.05 | 1.70 | 0.00 | 1.63 | 4.43 | 3.11 | 2.76 | 0.00 | 0.00 | 0.00 | 13.69 | |||||||||||||
2000 | 0.00 | 0.17 | 1.32 | 0.00 | 0.00 | 1.48 | 2.48 | 3.71 | 0.53 | 7.25 | a | 1.46 | 0.08 | 18.48 | ||||||||||||
2001 | 1.71 | 0.56 | 0.92 | 1.04 | 0.25 | 1.53 | 3.26 | 2.58 | 1.49 | 1.00 | 0.22 | 1.67 | 16.23 | |||||||||||||
2002 | 0.31 | 0.26 | 0.00 | 0.00 | 0.00 | 0.00 | 2.77 | 2.89 | 3.31 | 0.16 | 0.53 | 0.73 | 10.96 | |||||||||||||
2003 | 0.18 | 2.28 | a | 0.40 | 0.07 | 0.05 | 0.00 | 3.47 | a | 1.84 | 1.77 | 1.80 | 1.08 | 0.18 | 13.12 | |||||||||||
2004 | 0.83 | 0.65 | 0.73 | 1.28 | 0.00 | 0.03 | 3.19 | b | 2.68 | 0.44 | 0.51 | 0.49 | 0.97 | 11.80 | ||||||||||||
2005 | 1.77 | 0.93 | 0.15 | 0.25 | 0.71 | 0.53 | 1.86 | 4.81 | 0.12 | 0.35 | a | 0.00 | 0.03 | 11.51 | ||||||||||||
2006 | 0.00 | 0.06 | 0.93 | 0.00 | 0.12 | 0.35 | 5.72 | a | 1.84 | 2.26 | b | 0.17 | 0.00 | 0.34 | 11.79 | |||||||||||
2007 | 0.34 | 0.02 | 0.38 | 0.17 | 0.00 | b | 0.00 | 1.52 | 3.50 | 1.48 | 0.12 | 0.25 | 1.63 | 9.41 | ||||||||||||
2008 | 0.29 | 0.88 | 0.12 | a | 0.00 | 0.26 | a | 0.21 | 4.92 | 2.41 | 2.39 | 0.26 | a | 0.42 | a | 0.20 | b | 12.36 | ||||||||
2009 | 0.85 | 0.58 | 0.13 | 0.11 | a | 0.64 | 0.20 | 3.59 | 1.20 | a | 0.15 | 0.04 | 0.57 | 0.13 | a | 8.19 | ||||||||||
2010 | 2.12 | 1.13 | 1.00 | 0.00 | l | 0.00 | 0.00 | 3.85 | 2.36 | 0.23 | 0.90 | a | 0.00 | 0.42 | a | 12.01 | a | |||||||||
2011 | 0.00 | 0.24 | 0.01 | 0.26 | a | 0.00 | 0.00 | 3.09 | 1.94 | 2.59 | 0.08 | c | 0.33 | 2.45 | 10.99 | |||||||||||
2012 | 0.04 | 0.11 | 0.27 | 0.01 | 0.00 | 0.21 | 4.51 | 1.94 | a | 1.35 | 0.04 | 0.00 | 1.48 | 9.96 | ||||||||||||
2013 | 0.37 | 0.73 | 0.03 | 0.00 | 0.00 | 0.28 | 4.94 | 1.57 | 2.29 | 0.00 | 2.30 | a | 0.93 | a | 13.44 | |||||||||||
2014 | 0.00 | b | 0.02 | 1.27 | a | 0.07 | 0.00 | 0.00 | 3.53 | 1.08 | 2.28 | 0.93 | a | 0.00 | b | 1.37 | a | 10.55 | ||||||||
2015 | 2.03 | a | 0.23 | 0.26 | 0.07 | 0.04 | 1.25 | 2.95 | i | 1.20 | a | 2.90 | b | 2.67 | c | 0.27 | e | 0.61 | b | 11.53 | a | |||||
2016 | 1.39 | 0.00 | e | 0.00 | d | 0.52 | d | 0.00 | a | 0.37 | a | 1.00 | j | 3.16 | b | 1.95 | c | 0.37 | a | 0.10 | 1.07 | 8.93 | a | |||
2017 | 1.54 | 0.14 | 0.24 | a | 0.05 | 0.01 | 0.11 | 4.92 | 0.99 | 0.00 | 0.00 | 0.17 | 0.60 | 8.77 | ||||||||||||
2018 | 0.00 | 2.56 | 0.03 | 0.00 | 0.00 | 1.10 | 3.16 | 2.64 | 6.14 | 3.09 | 0.00 | 1.57 | 20.29 | |||||||||||||
2019 | 1.12 | 2.78 | c | 0.87 | 0.04 | 0.45 | 0.01 | 0.61 | 2.40 | a | 1.32 | 0.00 | 3.06 | 1.58 | 14.24 | |||||||||||
2020 | 0.70 | 0.89 | 0.84 | 0.08 | 0.01 | 0.02 | 0.94 | 0.39 | 0.00 | 0.00 | 0.14 | 0.31 | 4.32 | |||||||||||||
2021 | 1.43 | 0.00 | 0.11 | 0.11 | 0.00 | 0.31 | 11.86 | 4.16 | 1.04 | 0.00 | 0.00 | 0.13 | 19.15 | |||||||||||||
2022 | 0.32 | 0.21 | 0.20 | b | 0.00 | 0.00 | 0.54 | 4.45 | 2.79 | 4.73 | 1.09 | 0.00 | 1.41 | 15.74 | ||||||||||||
2023 | 1.34 | 0.78 | 0.31 | 0.00 | a | 0.00 | c | 0.00 | 1.23 | 3.47 | 1.61 | 0.38 | 0.07 | 2.16 | f | 9.19 | a | |||||||||
2024 | 2.04 | a | 1.23 | 1.22 | a | 0.22 | o | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 4.49 | i | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.82 | 0.85 | 0.61 | 0.23 | 0.15 | 0.34 | 3.51 | 2.71 | 1.69 | 0.96 | 0.54 | 0.91 | 13.36 | |||||||||||||
S.D. | 0.83 | 0.88 | 0.67 | 0.40 | 0.30 | 0.49 | 2.39 | 1.53 | 1.31 | 1.40 | 0.80 | 0.88 | 4.30 | |||||||||||||
SKEW | 1.22 | 1.44 | 2.24 | 2.39 | 2.72 | 1.55 | 1.92 | 2.11 | 1.30 | 2.86 | 2.24 | 1.01 | 0.37 | |||||||||||||
MAX | 3.60 | 3.71 | 3.46 | 1.70 | 1.44 | 1.63 | 11.86 | 9.14 | 6.14 | 7.25 | 3.19 | 3.42 | 22.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.61 | 0.39 | 0.00 | 0.00 | 0.00 | 0.00 | 4.32 | |||||||||||||
YRS | 36 | 36 | 36 | 34 | 35 | 35 | 33 | 35 | 35 | 36 | 36 | 34 | 29 |