YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1989 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.24 | 0.29 | 0.00 | 1.61 | 1.36 | 0.29 | 3.79 | f | ||||||
1990 | 3.58 | a | 0.55 | a | 0.85 | 0.29 | 2.40 | 0.98 | 0.12 | 1.06 | 0.00 | 1.66 | 2.21 | 1.64 | 15.34 | |||||||||||
1991 | 0.59 | 0.52 | 1.79 | 0.55 | 1.89 | 2.35 | 0.18 | 1.02 | 0.72 | 0.60 | 2.34 | 0.76 | 13.31 | |||||||||||||
1992 | 1.45 | 1.51 | 0.48 | 0.96 | 0.00 | 2.02 | 1.59 | 0.18 | 0.10 | 0.64 | 1.86 | 2.76 | 13.55 | |||||||||||||
1993 | 1.75 | a | 0.69 | 0.37 | 1.13 | a | 0.29 | 2.08 | 1.13 | 0.24 | 0.08 | 0.23 | 0.11 | 3.19 | 11.29 | |||||||||||
1994 | 0.78 | 1.05 | 0.40 | 1.48 | 0.26 | 0.69 | 0.01 | 0.49 | 0.17 | 1.21 | 3.04 | 2.07 | 11.65 | |||||||||||||
1995 | 4.07 | 1.05 | 2.74 | 1.15 | 1.00 | 0.49 | 0.28 | 0.10 | 0.31 | 0.90 | 3.30 | 2.83 | 18.22 | |||||||||||||
1996 | 1.68 | 2.61 | 0.94 | 0.99 | a | 0.58 | ----- | z | 0.09 | 0.00 | 0.64 | 0.96 | 1.08 | b | 5.38 | 14.95 | a | |||||||||
1997 | 1.71 | c | 0.92 | 1.17 | 0.66 | 0.68 | 2.27 | 0.26 | 0.43 | 0.60 | 2.34 | 1.15 | a | 0.41 | b | 12.60 | ||||||||||
1998 | 3.39 | a | 3.97 | a | 1.39 | 1.14 | 2.42 | a | 0.58 | 0.17 | 0.00 | 0.14 | 1.43 | 2.90 | 2.79 | b | 20.32 | |||||||||
1999 | 2.18 | 3.09 | a | 1.68 | 0.01 | 0.64 | 0.17 | 0.01 | 0.35 | 0.05 | 0.66 | 2.68 | 1.33 | 12.85 | ||||||||||||
2000 | 1.97 | 2.10 | 1.07 | 0.07 | 0.60 | 0.13 | 0.16 | 0.00 | 0.30 | 0.57 | 1.22 | 1.13 | a | 9.32 | ||||||||||||
2001 | 0.61 | a | 0.85 | a | 1.21 | 0.40 | 0.19 | 1.34 | 0.03 | 0.29 | 0.29 | 0.62 | 2.98 | 2.43 | a | 11.24 | ||||||||||
2002 | 1.07 | 1.13 | 1.09 | 0.64 | 0.22 | 0.20 | 0.48 | 0.17 | 0.06 | y | 0.13 | 1.00 | 4.90 | 11.03 | a | |||||||||||
2003 | 2.97 | a | 0.72 | 0.81 | 1.43 | ----- | z | 0.23 | 0.00 | 0.03 | ----- | z | 1.09 | 1.15 | 1.96 | a | 10.39 | b | ||||||||
2004 | 1.84 | 2.06 | a | 0.37 | 0.62 | 0.90 | 0.03 | a | 0.20 | 0.71 | 0.27 | a | 1.55 | 0.35 | 1.68 | 10.58 | ||||||||||
2005 | 2.22 | 0.39 | 0.87 | 0.46 | 2.87 | 0.49 | 0.18 | 0.06 | 0.06 | a | 0.92 | 3.18 | 3.13 | 14.83 | ||||||||||||
2006 | 3.53 | 1.38 | 1.30 | 0.61 | 0.93 | 1.48 | 0.65 | 0.00 | 0.75 | 0.45 | 5.78 | a | 4.09 | 20.95 | ||||||||||||
2007 | 0.98 | 1.73 | a | 0.22 | a | 0.10 | 1.27 | 0.14 | 0.35 | 0.07 | a | 0.33 | 1.22 | a | 1.32 | a | 3.55 | b | 11.28 | |||||||
2008 | 1.37 | 1.26 | a | 0.56 | b | 0.40 | 0.35 | b | 0.25 | 0.00 | 0.12 | c | 0.01 | 0.54 | h | 3.11 | 1.51 | c | 8.94 | a | ||||||
2009 | 2.15 | 0.59 | b | 1.47 | 0.65 | 1.01 | a | 0.29 | 0.62 | 0.04 | 0.59 | b | 1.63 | a | 0.93 | 0.88 | d | 10.85 | ||||||||
2010 | 3.53 | c | 2.25 | d | 0.66 | 1.32 | 2.34 | 1.27 | 0.71 | 0.63 | 1.34 | a | 0.91 | b | 2.11 | b | 3.43 | g | 17.07 | a | ||||||
2011 | 1.62 | c | 0.71 | a | 3.79 | g | 0.51 | h | 2.12 | a | 0.67 | a | 0.52 | 0.00 | 0.02 | 0.85 | b | 0.68 | 0.86 | 8.05 | b | |||||
2012 | 2.13 | 1.40 | 2.57 | 0.49 | 0.36 | 1.10 | 0.68 | 0.00 | 0.04 | 2.40 | 2.20 | 3.60 | 16.97 | |||||||||||||
2013 | 0.65 | 0.14 | 1.30 | 0.86 | 1.18 | h | 0.23 | 0.08 | 1.73 | b | 1.84 | 0.22 | 0.73 | 0.59 | 8.37 | a | ||||||||||
2014 | 0.84 | 3.15 | 1.11 | c | 0.17 | 0.06 | 0.64 | 0.37 | 1.09 | 0.28 | 2.20 | 1.43 | 2.75 | 14.09 | ||||||||||||
2015 | 1.32 | 0.77 | 0.88 | 0.16 | 1.40 | 0.07 | 0.00 | 0.05 | 0.15 | 1.16 | 4.80 | 5.60 | 16.36 | |||||||||||||
2016 | 3.76 | 0.83 | 3.93 | 0.62 | 0.56 | 0.43 | 0.55 | 0.00 | 0.00 | 3.36 | 0.90 | 1.54 | 16.48 | |||||||||||||
2017 | 1.82 | 2.68 | 2.00 | 2.47 | 0.68 | 0.00 | 0.00 | 0.05 | 0.01 | 1.44 | 2.08 | 1.71 | 14.94 | |||||||||||||
2018 | 2.19 | 0.64 | 1.75 | 2.02 | 1.47 | 0.36 | 0.00 | 0.00 | 0.32 | 1.39 | 0.54 | 2.21 | 12.89 | |||||||||||||
2019 | 1.67 | 2.09 | 0.50 | 0.65 | 1.52 | 1.73 | 0.51 | 0.98 | a | 1.75 | 0.71 | 0.61 | 1.01 | 13.73 | ||||||||||||
2020 | 2.45 | 0.75 | 0.70 | 0.09 | 0.55 | 0.48 | b | 0.00 | 0.00 | 0.60 | 2.09 | 1.89 | 1.78 | 11.38 | ||||||||||||
2021 | 3.84 | 1.39 | 0.45 | 0.00 | 0.18 | 0.11 | 0.00 | 0.32 | 0.12 | 1.51 | 1.22 | 1.43 | 10.57 | |||||||||||||
2022 | 2.16 | 0.68 | 0.42 | 1.06 | 0.62 | 1.15 | 0.41 | 0.00 | 0.49 | 0.00 | 3.87 | 3.42 | 14.28 | |||||||||||||
2023 | 3.85 | 1.20 | 0.79 | g | 0.57 | 0.19 | 0.71 | 0.14 | 0.48 | 0.80 | 1.06 | 1.84 | 2.36 | 13.20 | a | |||||||||||
2024 | 2.74 | 1.51 | 0.76 | 0.14 | 0.25 | v | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 5.15 | h | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.13 | 1.38 | 1.15 | 0.72 | 0.95 | 0.76 | 0.31 | 0.31 | 0.40 | 1.17 | 1.94 | 2.28 | 13.84 | |||||||||||||
S.D. | 1.04 | 0.89 | 0.79 | 0.57 | 0.79 | 0.70 | 0.35 | 0.42 | 0.47 | 0.73 | 1.27 | 1.37 | 3.00 | |||||||||||||
SKEW | 0.37 | 1.10 | 1.64 | 1.11 | 0.91 | 0.97 | 1.78 | 1.64 | 1.75 | 0.84 | 1.04 | 0.75 | 0.78 | |||||||||||||
MAX | 4.07 | 3.97 | 3.93 | 2.47 | 2.87 | 2.35 | 1.59 | 1.73 | 1.84 | 3.36 | 5.78 | 5.60 | 20.95 | |||||||||||||
MIN | 0.59 | 0.14 | 0.22 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.11 | 0.29 | 9.32 | |||||||||||||
YRS | 35 | 35 | 33 | 34 | 32 | 33 | 35 | 35 | 33 | 34 | 35 | 34 | 26 |