YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1984 | ----- | z | ----- | z | ----- | z | ----- | z | 0.37 | 0.17 | a | 6.09 | 4.85 | 2.16 | 1.38 | 1.46 | 5.26 | 21.74 | d | |||||||
1985 | 2.41 | 1.46 | 3.20 | 2.70 | 0.58 | 0.16 | 1.52 | 0.77 | 4.45 | 2.29 | 6.08 | 0.14 | 25.76 | |||||||||||||
1986 | 0.21 | 2.10 | 2.92 | 1.17 | 0.33 | 0.89 | 3.09 | 5.80 | 4.61 | 1.70 | 1.56 | 1.48 | 25.86 | |||||||||||||
1987 | 2.92 | 2.90 | 2.27 | 0.00 | 0.89 | 0.00 | 2.61 | 2.40 | 1.01 | ----- | z | 4.50 | 1.72 | a | 21.22 | a | ||||||||||
1988 | 1.70 | 1.76 | 0.20 | 3.35 | 0.23 | 1.25 | 2.26 | 5.33 | 0.43 | 1.31 | 1.46 | 1.12 | 20.40 | |||||||||||||
1989 | 1.71 | 1.13 | 1.90 | 0.01 | 0.64 | 0.04 | 1.95 | 2.14 | 0.09 | 0.91 | 0.00 | 0.98 | 11.50 | |||||||||||||
1990 | 1.73 | 3.17 | 1.92 | 2.82 | 1.12 | 0.76 | 4.48 | 2.57 | 5.37 | 0.75 | 0.98 | 1.71 | 27.38 | |||||||||||||
1991 | 1.51 | 1.05 | 7.57 | 0.00 | 0.07 | 0.75 | 1.89 | 1.32 | 1.00 | 0.87 | 2.08 | 2.60 | 20.71 | |||||||||||||
1992 | 2.09 | a | 3.27 | 4.63 | 0.95 | 3.81 | 0.61 | 2.63 | 6.03 | 0.02 | 4.37 | 0.32 | 5.35 | 34.08 | ||||||||||||
1993 | 8.58 | 7.56 | 1.61 | 0.15 | 0.20 | 0.61 | 0.00 | 5.48 | 0.73 | 3.10 | 1.82 | 0.80 | 30.64 | |||||||||||||
1994 | 0.48 | 2.37 | a | 1.99 | 2.12 | 1.17 | 0.23 | 1.54 | 4.78 | 2.21 | 1.24 | 2.12 | 1.83 | 22.08 | ||||||||||||
1995 | 4.48 | a | 4.07 | 5.62 | 1.87 | 1.11 | 0.23 | 1.64 | 3.32 | 2.30 | 0.00 | 0.88 | 0.57 | 26.09 | ||||||||||||
1996 | 0.42 | 2.60 | 0.74 | 0.16 | 0.00 | 0.00 | 2.96 | 1.34 | 5.87 | 1.17 | 2.32 | 0.94 | 18.52 | |||||||||||||
1997 | 6.56 | 1.56 | a | 0.01 | 2.97 | 0.15 | 0.62 | 0.34 | 5.67 | 3.56 | 1.95 | 0.96 | 2.24 | 26.59 | ||||||||||||
1998 | 1.61 | 3.45 | 4.48 | a | 1.92 | ----- | z | 0.00 | 2.73 | 3.32 | 4.76 | 2.96 | 3.05 | 0.51 | 28.79 | a | ||||||||||
1999 | 0.33 | 0.76 | 0.48 | 4.16 | a | 0.79 | 0.48 | 4.04 | 2.06 | b | 5.25 | 0.01 | 0.00 | 0.01 | 18.37 | |||||||||||
2000 | 1.03 | 1.77 | 3.31 | 0.23 | 0.00 | 2.05 | 0.24 | 2.10 | 0.13 | 4.46 | 0.82 | 0.13 | 16.27 | |||||||||||||
2001 | 2.21 | 2.11 | a | 1.67 | 1.61 | 0.73 | 0.23 | 1.17 | 2.81 | 0.25 | 1.21 | 0.43 | 1.23 | 15.66 | ||||||||||||
2002 | 0.23 | 0.11 | a | 0.46 | 0.42 | 0.00 | 0.00 | 1.82 | 1.64 | a | 3.73 | 2.31 | 1.58 | 1.58 | 13.88 | |||||||||||
2003 | 0.18 | a | 3.65 | b | 2.59 | a | 0.79 | 0.28 | a | 0.12 | 1.61 | 3.94 | 1.48 | 0.11 | 2.57 | 0.51 | a | 17.83 | ||||||||
2004 | 0.77 | a | 2.52 | 0.85 | 2.20 | 0.00 | 0.23 | 2.53 | 5.42 | 1.90 | 3.97 | 3.68 | 4.16 | 28.23 | ||||||||||||
2005 | 6.75 | 5.05 | 2.65 | b | 2.73 | 0.14 | 0.70 | 1.81 | 4.50 | 0.66 | 2.28 | 0.31 | a | 0.02 | 27.60 | |||||||||||
2006 | 0.25 | 0.00 | 3.22 | 1.67 | 0.10 | 0.53 | 4.43 | 4.28 | 2.97 | 3.60 | 0.14 | b | 0.57 | e | 21.76 | |||||||||||
2007 | 1.34 | 1.18 | a | 0.24 | 0.31 | a | 0.62 | 0.00 | 1.81 | c | 2.53 | 1.80 | 0.53 | 0.00 | 6.03 | i | 10.36 | a | ||||||||
2008 | 2.30 | 2.77 | 0.00 | 0.00 | 0.77 | 0.00 | 3.14 | b | 5.07 | 1.16 | 0.41 | 0.35 | 5.98 | 21.95 | ||||||||||||
2009 | 1.08 | 2.41 | a | 0.12 | 0.63 | ----- | z | 0.45 | 1.16 | 0.71 | 1.22 | 0.29 | 0.89 | 4.43 | 13.39 | a | ||||||||||
2010 | 2.82 | d | 1.82 | b | 2.22 | 0.98 | 0.04 | 0.01 | 3.25 | 5.36 | 0.75 | 4.75 | 1.84 | 3.84 | 27.68 | |||||||||||
2011 | 0.00 | 3.08 | 0.00 | b | 0.25 | d | 0.00 | b | 0.00 | 2.56 | e | 1.02 | c | 1.92 | d | 1.09 | c | 1.76 | 0.64 | f | 11.68 | a | ||||
2012 | 0.10 | j | 0.35 | h | 0.70 | i | 0.40 | 0.00 | j | 0.00 | 1.03 | x | 5.52 | m | 0.75 | f | 1.01 | 0.75 | 1.90 | 4.06 | g | |||||
2013 | 0.25 | 0.68 | c | 1.27 | c | 0.27 | 0.11 | a | 0.11 | g | 9.39 | g | 3.99 | n | 3.32 | n | 0.50 | b | 2.00 | a | 0.40 | c | 5.48 | d | ||
2014 | 0.28 | a | 0.19 | c | 1.60 | 1.16 | d | 0.17 | e | 0.00 | 2.53 | a | 6.97 | c | 3.44 | h | 1.07 | 0.63 | a | 2.72 | S | 17.32 | a | |||
2015 | 3.03 | b | 2.26 | 3.89 | 1.04 | 2.32 | 1.17 | 3.04 | 2.63 | 1.00 | 4.05 | 3.55 | 0.77 | a | 28.75 | |||||||||||
2016 | 2.38 | a | 1.23 | 0.44 | 1.35 | a | 2.18 | 1.46 | b | 5.13 | 4.00 | S | 2.82 | 0.89 | 2.75 | a | 5.21 | b | 29.84 | |||||||
2017 | 4.29 | p | 0.96 | S | 2.99 | 0.20 | 0.77 | 0.00 | 7.88 | 4.27 | a | 0.82 | 0.00 | 0.05 | 0.00 | 17.94 | a | |||||||||
2018 | 2.01 | a | 1.86 | a | 1.10 | 0.15 | 0.63 | 0.60 | 4.82 | 3.45 | 0.39 | 5.08 | h | 0.73 | g | 0.81 | S | 15.82 | b | |||||||
2019 | 2.23 | b | 6.92 | h | 2.92 | a | 0.40 | 4.19 | c | 0.00 | 1.07 | a | 1.37 | a | 1.83 | c | 0.00 | 6.27 | 0.00 | s | 20.28 | b | ||||
2020 | 0.40 | 0.00 | d | 4.63 | e | 0.97 | 0.00 | c | ----- | z | ----- | z | 1.19 | g | 0.00 | 0.00 | 0.96 | 0.39 | e | 7.35 | c | |||||
2021 | 3.73 | f | 1.60 | c | 3.21 | e | 1.42 | 0.42 | 0.04 | 7.57 | f | 1.47 | j | 0.58 | d | 1.90 | d | 0.00 | c | 3.45 | e | 12.62 | c | |||
2022 | 0.00 | 1.35 | 1.40 | 0.00 | 0.00 | 0.00 | 2.79 | a | 4.65 | 1.75 | 0.75 | 1.20 | 2.14 | 16.03 | ||||||||||||
2023 | 10.29 | 4.30 | 7.55 | a | 0.00 | a | 0.60 | 0.00 | 1.61 | 4.00 | 0.50 | 0.20 | 0.60 | 0.80 | 30.45 | |||||||||||
2024 | 1.40 | 4.20 | b | 2.55 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 8.15 | i | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.11 | 2.22 | 2.32 | 1.12 | 0.69 | 0.38 | 2.62 | 3.55 | 1.93 | 1.56 | 1.61 | 1.85 | 23.23 | |||||||||||||
S.D. | 2.39 | 1.54 | 1.91 | 1.10 | 0.97 | 0.49 | 1.64 | 1.71 | 1.69 | 1.41 | 1.55 | 1.72 | 5.97 | |||||||||||||
SKEW | 1.93 | 1.14 | 1.03 | 0.95 | 2.35 | 1.56 | 1.12 | -0.01 | 0.90 | 0.88 | 1.45 | 1.02 | -0.19 | |||||||||||||
MAX | 10.29 | 7.56 | 7.57 | 4.16 | 4.19 | 2.05 | 7.88 | 6.97 | 5.87 | 4.75 | 6.27 | 5.98 | 34.08 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.71 | 0.00 | 0.00 | 0.00 | 0.00 | 11.50 | |||||||||||||
YRS | 37 | 38 | 39 | 39 | 37 | 38 | 36 | 36 | 37 | 38 | 39 | 37 | 26 |