YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1990 | ----- | z | ----- | z | ----- | z | ----- | z | 1.00 | 2.11 | 0.82 | 0.94 | 1.00 | 0.25 | a | 0.00 | 0.24 | ----- | z | |||||||
1991 | 0.02 | 0.78 | 0.30 | 0.83 | 1.66 | 2.30 | a | 0.25 | 0.72 | 0.30 | 1.25 | 1.25 | 0.00 | 2.30 | a | |||||||||||
1992 | 0.55 | 0.28 | w | 0.80 | a | 0.16 | 2.00 | 1.27 | b | 0.48 | e | 0.58 | 2.06 | 0.35 | a | 0.45 | 0.02 | b | ----- | z | ||||||
1993 | 0.00 | e | ----- | z | 0.20 | 0.90 | c | 1.25 | 1.26 | 3.04 | g | 1.00 | 0.80 | 0.14 | 0.79 | a | 0.30 | ----- | z | |||||||
1994 | ----- | z | 0.20 | d | 0.20 | b | 0.42 | b | 0.16 | 0.65 | 2.20 | 1.45 | 0.71 | 1.00 | ----- | z | 0.15 | c | ----- | z | ||||||
1995 | ----- | z | ----- | z | 0.22 | i | 0.75 | b | 1.50 | 0.80 | 1.25 | 0.62 | 0.65 | a | 1.15 | 0.10 | b | 1.25 | ----- | z | ||||||
1996 | 0.00 | f | 0.00 | e | 0.00 | f | 0.30 | b | 2.30 | 1.50 | 0.25 | 0.50 | 1.25 | 1.50 | 0.25 | f | ----- | z | ----- | z | ||||||
1997 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1998 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1999 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2000 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2001 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2002 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2003 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2004 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2005 | ----- | z | 0.17 | 0.03 | d | 0.22 | 0.45 | 2.60 | 1.70 | 0.92 | 0.73 | 0.87 | 0.35 | 0.90 | ----- | z | ||||||||||
2006 | 0.06 | 0.17 | 0.70 | 1.34 | 0.93 | 0.24 | 0.31 | 1.01 | 0.81 | 0.11 | 0.16 | 0.25 | 1.34 | |||||||||||||
2007 | 0.04 | 0.32 | 0.40 | b | 0.90 | 4.54 | 0.77 | 0.64 | 1.40 | 0.70 | 0.30 | 0.00 | 0.20 | 4.54 | b | |||||||||||
2008 | 0.00 | 0.03 | 1.00 | 0.47 | 0.87 | 1.00 | 1.34 | a | 2.31 | 1.86 | 1.15 | 0.04 | 0.11 | 2.31 | a | |||||||||||
2009 | 0.20 | 0.27 | a | 0.85 | 0.68 | 0.27 | 1.71 | 1.09 | 3.00 | 2.54 | 0.91 | 0.11 | 0.18 | 3.00 | a | |||||||||||
2010 | 0.25 | 0.20 | 0.42 | 0.60 | 0.81 | 1.03 | 1.96 | 0.47 | 1.30 | 0.32 | 0.07 | 0.27 | 1.96 | |||||||||||||
2011 | 0.15 | 0.35 | 0.40 | 0.53 | o | 0.95 | 3.12 | r | 1.91 | 0.68 | 0.30 | 0.75 | y | ----- | z | 0.25 | ----- | z | ||||||||
2012 | 0.13 | 0.38 | 0.27 | 0.82 | 0.52 | 0.32 | 2.00 | 0.73 | 0.31 | 0.31 | 0.10 | 0.27 | 2.00 | |||||||||||||
2013 | 0.47 | 0.50 | 0.10 | 0.70 | 1.28 | 0.75 | a | 1.47 | c | 0.10 | 0.94 | 1.68 | 0.20 | 0.10 | 1.68 | d | ||||||||||
2014 | 0.10 | 0.03 | 0.10 | 0.95 | 0.46 | 1.08 | 0.30 | 2.20 | 0.20 | 0.22 | 0.23 | 0.20 | 2.20 | |||||||||||||
2015 | 0.09 | 0.06 | 0.25 | 0.23 | 2.13 | 1.03 | 1.36 | 4.85 | 0.13 | 0.80 | 0.38 | 0.50 | 4.85 | |||||||||||||
2016 | 0.05 | 0.15 | 0.21 | 1.02 | 0.32 | 1.48 | 1.28 | 1.07 | 0.35 | 1.61 | 0.67 | 1.48 | 1.61 | |||||||||||||
2017 | 0.21 | 0.05 | 0.18 | 0.68 | 1.10 | 0.90 | 0.40 | 0.78 | 1.05 | 0.56 | 0.20 | 0.15 | 1.10 | |||||||||||||
2018 | 0.02 | 0.30 | 0.65 | 0.50 | 0.30 | 1.75 | 1.27 | 0.58 | 1.26 | 0.58 | 0.32 | 0.27 | 1.75 | |||||||||||||
2019 | 0.10 | 0.25 | 0.70 | 0.50 | 1.56 | 0.90 | 0.53 | 0.88 | 2.42 | 0.83 | 0.23 | 1.20 | 2.42 | |||||||||||||
2020 | 0.09 | 0.00 | 0.07 | 0.30 | 2.41 | 2.00 | a | 0.87 | 0.52 | 0.52 | 0.37 | 0.04 | 0.20 | 2.41 | a | |||||||||||
2021 | 0.19 | 0.01 | 0.30 | 0.64 | 0.34 | 0.23 | 0.47 | 1.37 | 0.82 | 1.64 | 0.17 | 0.25 | 1.64 | |||||||||||||
2022 | 0.15 | 0.08 | 0.63 | 1.74 | 1.89 | 0.33 | 1.22 | 0.79 | 0.09 | 0.25 | 0.88 | b | 0.77 | 1.89 | b | |||||||||||
2023 | 0.31 | 0.29 | 0.48 | 1.10 | 2.86 | 1.20 | 1.46 | 1.93 | 1.24 | 0.43 | 0.14 | 1.65 | 2.86 | |||||||||||||
2024 | 0.04 | 0.05 | 0.34 | 1.05 | m | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.15 | 0.20 | 0.40 | 0.70 | 1.30 | 1.17 | 1.07 | 1.21 | 0.94 | 0.74 | 0.30 | 0.45 | 2.33 | |||||||||||||
S.D. | 0.14 | 0.19 | 0.27 | 0.37 | 1.00 | 0.64 | 0.61 | 0.99 | 0.67 | 0.51 | 0.32 | 0.47 | 0.99 | |||||||||||||
SKEW | 1.46 | 1.31 | 0.62 | 0.84 | 1.38 | 0.48 | 0.17 | 2.21 | 0.96 | 0.53 | 1.58 | 1.41 | 1.45 | |||||||||||||
MAX | 0.55 | 0.78 | 1.00 | 1.74 | 4.54 | 2.60 | 2.20 | 4.85 | 2.54 | 1.68 | 1.25 | 1.65 | 4.85 | |||||||||||||
MIN | 0.00 | 0.00 | 0.03 | 0.16 | 0.16 | 0.23 | 0.25 | 0.10 | 0.09 | 0.11 | 0.00 | 0.00 | 1.10 | |||||||||||||
YRS | 22 | 23 | 24 | 24 | 26 | 25 | 25 | 26 | 26 | 25 | 23 | 25 | 18 |