YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1988 | 0.71 | m | 0.85 | 0.00 | 0.85 | 0.00 | a | 0.00 | 0.69 | 1.35 | 0.00 | 0.00 | 0.22 | 0.08 | 1.35 | n | ||||||||||
1989 | 0.67 | 0.00 | 0.14 | 0.00 | 0.04 | 0.00 | 0.03 | 0.00 | 0.00 | 0.14 | 0.00 | 0.05 | 0.67 | |||||||||||||
1990 | 0.53 | 0.25 | 0.14 | 0.06 | 0.43 | 0.06 | 1.40 | 0.27 | 0.45 | 0.32 | 0.05 | 0.00 | 1.40 | |||||||||||||
1991 | 0.00 | 0.90 | 1.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.96 | 0.80 | 0.00 | 0.00 | a | 0.18 | a | 1.00 | b | ||||||||||
1992 | 1.10 | 0.69 | 1.50 | b | 0.00 | 0.00 | 0.00 | 0.00 | 0.18 | 0.00 | 1.90 | 0.10 | 0.65 | 1.90 | b | |||||||||||
1993 | 1.50 | 1.50 | ----- | z | 0.00 | 0.00 | 0.09 | 0.00 | 0.10 | 0.00 | 0.01 | a | ----- | z | 0.02 | ----- | z | |||||||||
1994 | 0.08 | 0.33 | 0.97 | 0.00 | 0.00 | 0.00 | 0.30 | a | 0.00 | 0.04 | 0.06 | 0.33 | y | 0.50 | ----- | z | ||||||||||
1995 | 0.96 | 0.58 | 0.50 | 0.15 | 0.00 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.07 | 0.96 | |||||||||||||
1996 | 0.14 | 0.08 | 0.03 | 0.00 | 0.00 | 0.00 | 0.08 | 0.00 | 0.14 | ----- | z | 0.80 | 0.00 | ----- | z | |||||||||||
1997 | 1.08 | 0.35 | 0.00 | 0.00 | 0.00 | ----- | z | 0.18 | b | 0.28 | 0.60 | 0.00 | 0.25 | 0.01 | ----- | z | ||||||||||
1998 | 0.15 | 1.60 | 0.40 | a | 0.20 | 0.06 | 0.00 | 0.51 | 0.70 | 0.39 | 0.05 | 0.06 | 0.01 | 1.60 | a | |||||||||||
1999 | 0.25 | 0.27 | 0.00 | a | 0.20 | 0.00 | 0.60 | 0.10 | 0.01 | 0.48 | 0.00 | 0.00 | 0.00 | 0.60 | a | |||||||||||
2000 | 0.00 | a | 0.37 | 0.62 | 0.02 | 0.00 | 0.13 | 0.00 | 0.30 | 0.00 | 0.49 | 0.00 | 0.00 | 0.62 | a | |||||||||||
2001 | 1.00 | 0.60 | 0.64 | 0.11 | 0.00 | 0.00 | 0.00 | 0.42 | ----- | z | 0.00 | 0.00 | n | 0.00 | ----- | z | ||||||||||
2002 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | r | 0.05 | 0.00 | 0.12 | 0.06 | 0.55 | 0.00 | 0.55 | r | |||||||||||
2003 | 0.08 | 1.40 | 0.30 | a | 0.44 | 0.00 | 0.00 | 0.00 | 0.31 | 0.00 | 0.00 | 0.25 | 0.07 | a | 1.40 | b | ||||||||||
2004 | 0.01 | 0.66 | 0.10 | 0.42 | 0.00 | 0.00 | 0.00 | 0.13 | x | 0.00 | a | 0.64 | b | 0.64 | 1.33 | b | ----- | z | ||||||||
2005 | 0.51 | 1.24 | 0.11 | 0.28 | 0.00 | 0.00 | 0.22 | a | 0.72 | a | 0.00 | 0.61 | 0.16 | 0.00 | 1.24 | b | ||||||||||
2006 | 0.00 | 0.00 | 0.12 | 0.10 | a | 0.00 | 0.07 | 0.55 | a | 0.00 | 0.10 | 0.38 | 0.00 | 0.08 | 0.55 | b | ||||||||||
2007 | 0.00 | 0.12 | 0.00 | 0.00 | 0.00 | 0.00 | 0.04 | b | 0.20 | 0.37 | 0.00 | 0.05 | a | 1.04 | 1.04 | c | ||||||||||
2008 | 0.68 | 0.20 | 0.02 | 0.00 | 0.10 | 0.00 | 0.16 | 0.30 | 0.00 | 0.00 | 1.00 | 0.84 | 1.00 | |||||||||||||
2009 | 0.10 | 0.58 | 0.00 | 0.00 | 0.05 | 0.00 | 0.06 | 0.16 | 1.01 | 0.00 | 0.01 | 1.00 | 1.01 | |||||||||||||
2010 | 1.70 | 0.50 | 0.66 | 0.11 | 0.00 | 0.10 | 0.00 | 1.10 | 0.00 | 0.63 | a | 0.06 | 0.45 | a | 1.70 | b | ||||||||||
2011 | 0.00 | 0.84 | 0.09 | 0.07 | 0.00 | 0.00 | 0.20 | 0.00 | 0.77 | 0.28 | 0.31 | 0.12 | 0.84 | |||||||||||||
2012 | 0.00 | 0.05 | 0.40 | 0.90 | 0.00 | 0.00 | 0.28 | 1.16 | 0.03 | 0.97 | 0.00 | 1.05 | 1.16 | |||||||||||||
2013 | 0.30 | 0.00 | a | 0.25 | 0.00 | 0.00 | 0.00 | 0.05 | 0.55 | 0.33 | 0.05 | 0.55 | 0.00 | 0.55 | a | |||||||||||
2014 | 0.00 | 0.08 | 0.08 | 0.02 | 0.00 | 0.00 | 0.10 | 0.70 | 0.20 | 0.00 | 0.00 | 0.43 | 0.70 | |||||||||||||
2015 | 0.25 | 0.15 | 0.69 | 0.00 | 0.30 | 0.00 | a | 1.40 | 0.00 | 0.00 | 0.67 | 0.10 | 0.02 | 1.40 | a | |||||||||||
2016 | 0.80 | 0.10 | a | 0.05 | 0.56 | 0.01 | 0.00 | 0.50 | a | 0.14 | 0.25 | 0.40 | 0.12 | 0.92 | 0.92 | b | ||||||||||
2017 | 0.35 | 0.65 | 0.05 | a | 0.00 | 0.65 | 0.00 | 0.45 | 0.14 | 0.20 | 0.00 | 0.00 | 0.00 | 0.65 | a | |||||||||||
2018 | 0.55 | 0.00 | 0.25 | 0.00 | 0.00 | 0.00 | 0.15 | 0.15 | 0.00 | b | 0.50 | 0.09 | a | 0.35 | 0.55 | c | ||||||||||
2019 | 0.73 | 0.80 | 0.20 | 0.44 | a | 0.16 | d | 0.00 | a | 0.00 | 0.12 | 0.31 | b | 0.00 | a | 1.86 | a | 0.76 | 1.86 | j | ||||||
2020 | 0.00 | d | 0.88 | b | 1.20 | d | 1.23 | e | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | a | 0.00 | b | 0.00 | a | 0.00 | 1.23 | s | |||||
2021 | 0.32 | 0.05 | a | 0.08 | a | 0.00 | 0.00 | a | 0.45 | 0.03 | a | 0.03 | 0.15 | 0.07 | 0.00 | d | 0.50 | a | 0.50 | i | ||||||
2022 | 0.01 | 0.00 | a | 0.03 | 0.00 | 0.00 | 0.00 | 0.38 | 0.09 | 0.40 | 0.02 | 0.41 | 0.07 | 0.41 | a | |||||||||||
2023 | 0.40 | 0.35 | 1.76 | 0.00 | 0.02 | 0.00 | 0.00 | 1.12 | 0.38 | 0.00 | 0.04 | 0.00 | 1.76 | |||||||||||||
2024 | 0.17 | 0.41 | 0.26 | c | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.40 | 0.47 | 0.35 | 0.17 | 0.05 | 0.04 | 0.22 | 0.33 | 0.21 | 0.24 | 0.23 | 0.29 | 1.03 | |||||||||||||
S.D. | 0.46 | 0.45 | 0.45 | 0.30 | 0.14 | 0.13 | 0.35 | 0.40 | 0.27 | 0.39 | 0.39 | 0.40 | 0.43 | |||||||||||||
SKEW | 1.18 | 0.94 | 1.63 | 2.10 | 3.25 | 3.49 | 2.32 | 1.23 | 1.29 | 2.49 | 2.63 | 1.14 | 0.48 | |||||||||||||
MAX | 1.70 | 1.60 | 1.76 | 1.23 | 0.65 | 0.60 | 1.40 | 1.35 | 1.01 | 1.90 | 1.86 | 1.33 | 1.90 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.41 | |||||||||||||
YRS | 36 | 37 | 36 | 36 | 36 | 34 | 36 | 35 | 35 | 35 | 33 | 36 | 25 |