YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1993 | 2.13 | 1.18 | 0.37 | 0.00 | 0.00 | 0.00 | 0.00 | 0.60 | 0.09 | 0.08 | 1.02 | 0.00 | 5.47 | |||||||||||||
1994 | 0.00 | 0.34 | 0.07 | 0.00 | 0.35 | 0.00 | 0.00 | 0.12 | 0.50 | 0.00 | 0.05 | 2.01 | 3.44 | |||||||||||||
1995 | 0.37 | 0.10 | 0.33 | 0.08 | 0.00 | 0.00 | 0.00 | 0.05 | 0.02 | 0.00 | 0.01 | 0.00 | 0.96 | |||||||||||||
1996 | 0.00 | 0.03 | 0.20 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | 0.00 | 0.23 | d | ||||||||
1997 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.29 | 2.29 | k | |
1998 | 0.06 | 1.54 | 0.36 | a | 0.00 | 0.00 | 0.00 | 0.10 | 0.17 | a | 0.00 | 0.00 | 0.35 | 0.00 | 2.58 | |||||||||||
1999 | 0.00 | 0.54 | 0.00 | 1.20 | 0.00 | 0.00 | 0.36 | b | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.10 | ||||||||||||
2000 | 0.00 | 0.00 | 0.17 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.58 | 0.00 | 0.00 | 1.75 | |||||||||||||
2001 | 0.50 | 1.22 | a | 1.43 | 0.13 | 0.00 | 0.00 | 0.15 | 0.63 | 0.00 | 0.05 | 0.11 | 0.00 | 4.22 | ||||||||||||
2002 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | a | 0.00 | ||||||||||||
2003 | 0.07 | 1.21 | 0.08 | 0.00 | 0.00 | 0.00 | 0.00 | 0.26 | 0.00 | 0.00 | 0.41 | 0.02 | 2.05 | |||||||||||||
2004 | 0.10 | 0.27 | 0.23 | 0.05 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ----- | z | 0.15 | 0.90 | 1.70 | a | |||||||||||
2005 | 0.83 | 0.75 | 0.25 | 0.45 | 0.00 | 0.00 | 0.34 | 0.13 | a | 0.00 | 0.18 | 0.00 | 0.00 | 2.93 | ||||||||||||
2006 | 0.00 | 0.00 | 0.25 | a | 0.00 | 0.02 | 0.15 | 0.05 | 0.02 | 0.80 | 0.50 | 0.00 | 0.00 | 1.79 | ||||||||||||
2007 | 0.00 | 0.00 | 0.10 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.64 | 0.08 | 0.84 | 0.00 | 1.66 | |||||||||||||
2008 | ----- | z | 0.00 | 0.00 | 0.00 | 0.58 | 0.00 | 0.59 | 0.70 | 0.21 | 0.00 | 1.13 | 0.54 | a | 3.75 | a | ||||||||||
2009 | 0.00 | 0.51 | a | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 0.54 | 0.00 | ----- | z | 0.05 | 1.12 | a | ||||||||||
2010 | 3.51 | 0.91 | b | 0.67 | 0.00 | 0.00 | 0.00 | 0.00 | 1.11 | 0.00 | 0.00 | 0.00 | 0.21 | c | 6.41 | |||||||||||
2011 | 0.00 | d | 0.55 | c | 0.00 | g | 0.09 | a | 0.00 | f | 0.00 | i | 0.05 | k | 0.22 | h | 0.38 | i | 0.00 | j | 0.43 | g | 1.08 | k | 0.64 | i |
2012 | 0.00 | d | 0.00 | b | 0.00 | 0.00 | c | 0.00 | h | 0.00 | j | 1.59 | c | 0.73 | b | 0.24 | f | 0.15 | k | 0.00 | j | 0.49 | n | 2.32 | f | |
2013 | 0.83 | k | 0.07 | h | 0.02 | j | 0.00 | l | 0.00 | o | 0.00 | n | 0.83 | i | 0.45 | h | 0.86 | j | 0.00 | j | 1.13 | k | 0.04 | p | 0.00 | l |
2014 | 0.00 | k | 0.00 | j | 0.06 | l | 0.00 | m | 0.00 | l | 0.00 | j | 0.03 | m | 0.31 | p | 0.06 | j | 0.05 | h | 0.00 | o | 0.49 | m | 0.00 | l |
2015 | 0.40 | i | 0.00 | j | 0.36 | l | 0.00 | j | 0.20 | n | 0.27 | h | 0.11 | i | 0.00 | u | 0.66 | i | 0.07 | i | 0.18 | n | 0.10 | j | 0.00 | l |
2016 | 0.89 | j | 0.00 | m | 0.00 | o | 0.52 | 0.40 | b | 0.00 | 0.21 | a | 0.00 | n | 0.13 | h | 0.00 | h | 0.06 | m | 0.01 | r | 1.13 | h | ||
2017 | 0.23 | m | 1.28 | j | 0.11 | i | 0.00 | o | 0.20 | k | 0.00 | h | 0.00 | l | 0.00 | i | 0.74 | i | 0.00 | j | 0.04 | k | 0.00 | m | 0.00 | l |
2018 | 0.15 | j | 0.03 | i | 0.01 | h | 0.00 | k | 0.00 | 0.00 | j | 0.34 | l | 0.05 | j | 0.00 | l | 1.91 | o | 0.03 | k | 0.98 | n | 0.00 | k | |
2019 | 0.45 | j | 0.25 | h | 0.34 | k | 0.10 | g | 0.00 | i | 0.00 | k | 0.00 | i | 0.00 | i | 0.20 | k | 0.00 | g | 1.05 | k | 0.28 | i | 0.00 | l |
2020 | 0.03 | j | 0.82 | j | 2.42 | j | 0.13 | j | 0.00 | l | 0.00 | i | 0.00 | m | 0.00 | k | 0.00 | l | 0.00 | i | 0.00 | j | 0.00 | l | 0.00 | l |
2021 | 1.39 | k | 0.00 | i | 0.00 | j | 0.00 | h | 0.00 | i | 0.00 | j | 1.80 | g | 0.46 | j | 0.08 | h | 0.02 | i | 0.00 | m | 0.26 | i | 0.00 | l |
2022 | 0.00 | 0.00 | d | 0.00 | d | 0.00 | d | 0.00 | f | 0.00 | h | 0.00 | f | 1.27 | h | 0.80 | h | 0.34 | e | 0.00 | g | 0.16 | f | 0.34 | g | |
2023 | 0.28 | f | 0.18 | c | 0.35 | d | 0.00 | 0.00 | 0.00 | 0.00 | h | 0.12 | d | 1.01 | f | 0.00 | 0.60 | 1.08 | 2.33 | c | ||||||
2024 | 0.28 | a | 0.99 | 0.30 | 0.19 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.76 | h | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.39 | 0.47 | 0.25 | 0.12 | 0.07 | 0.01 | 0.19 | 0.26 | 0.18 | 0.16 | 0.27 | 0.37 | 2.72 | |||||||||||||
S.D. | 0.89 | 0.50 | 0.32 | 0.27 | 0.17 | 0.04 | 0.39 | 0.34 | 0.28 | 0.38 | 0.39 | 0.70 | 1.79 | |||||||||||||
SKEW | 2.70 | 0.68 | 2.50 | 3.01 | 2.20 | 3.88 | 2.85 | 1.19 | 1.21 | 3.16 | 1.17 | 1.84 | 0.70 | |||||||||||||
MAX | 3.51 | 1.54 | 1.43 | 1.20 | 0.58 | 0.15 | 1.59 | 1.11 | 0.80 | 1.58 | 1.13 | 2.29 | 6.41 | |||||||||||||
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 | 0.00 | |||||||||||||
YRS | 20 | 22 | 21 | 23 | 20 | 18 | 18 | 18 | 16 | 18 | 17 | 19 | 13 |