YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1992 | 0.68 | 0.65 | 1.02 | 0.25 | 2.11 | 0.44 | 0.69 | 2.26 | 1.17 | 0.55 | 1.65 | 1.72 | b | 13.19 | ||||||||||||
1993 | 1.46 | 1.17 | 0.73 | 0.00 | 0.24 | 0.26 | 1.91 | 3.07 | 0.50 | 0.52 | 0.94 | 0.00 | 10.80 | |||||||||||||
1994 | 0.22 | a | 0.10 | 1.13 | 0.01 | j | 1.98 | j | 1.28 | 0.90 | 1.94 | 1.36 | 1.76 | 2.32 | 0.98 | 11.99 | b | |||||||||
1995 | 0.78 | m | 0.77 | 0.71 | 0.78 | 0.75 | 0.00 | 0.68 | 1.34 | 1.95 | 0.00 | 0.00 | 0.08 | 7.06 | a | |||||||||||
1996 | 0.03 | 0.24 | 0.00 | 0.00 | 0.00 | 2.07 | 1.63 | 3.56 | 1.78 | 1.42 | 0.82 | 0.00 | 11.55 | |||||||||||||
1997 | 1.67 | 0.21 | 0.04 | 2.14 | 1.01 | 1.02 | 2.39 | 2.82 | 1.29 | 0.39 | 1.99 | 1.13 | 16.10 | |||||||||||||
1998 | 0.19 | 0.65 | 3.48 | 0.96 | 0.00 | 0.37 | 3.23 | 1.25 | 0.34 | 1.77 | 0.58 | 0.11 | 12.93 | |||||||||||||
1999 | 0.18 | 0.00 | 1.60 | 0.63 | 0.85 | 0.44 | 1.04 | 3.06 | 0.84 | 0.25 | 0.00 | 0.12 | 9.01 | |||||||||||||
2000 | 0.18 | 0.20 | 1.80 | 0.00 | 0.04 | 0.41 | 0.67 | 1.90 | 0.07 | 3.81 | 1.36 | 0.22 | a | 10.66 | ||||||||||||
2001 | 1.29 | 0.49 | a | 0.20 | 0.62 | 0.31 | 0.37 | 1.89 | 2.54 | 0.13 | 0.07 | 0.37 | 0.83 | 9.11 | ||||||||||||
2002 | 0.65 | a | 0.00 | 0.12 | 0.31 | 0.00 | 0.02 | 1.15 | 1.84 | 2.31 | 1.59 | 0.18 | 0.57 | 8.74 | ||||||||||||
2003 | 0.00 | 0.51 | 1.12 | 0.00 | 0.00 | 0.13 | 0.03 | 1.02 | 0.65 | 0.66 | e | 0.91 | 0.19 | 5.22 | ||||||||||||
2004 | 0.27 | 1.88 | 0.83 | 3.94 | 0.00 | 0.64 | 0.98 | 0.24 | 1.12 | 2.01 | 0.83 | 0.57 | 13.31 | |||||||||||||
2005 | 1.45 | 1.86 | 2.29 | 1.34 | 0.53 | 0.42 | 0.30 | 1.58 | 0.26 | a | 1.23 | 0.00 | 0.11 | 11.37 | ||||||||||||
2006 | 0.00 | ----- | z | 0.23 | 0.16 | 0.00 | 0.99 | 3.38 | 4.03 | 0.82 | 1.17 | 0.18 | 2.08 | a | 13.04 | a | ||||||||||
2007 | 0.40 | 0.92 | 0.66 | 1.28 | 0.43 | 0.84 | 2.96 | 0.58 | 0.62 | ----- | z | 0.30 | 1.17 | 10.16 | a | |||||||||||
2008 | 0.36 | 0.49 | 0.15 | 0.28 | 0.77 | 0.07 | b | 1.10 | 3.27 | 0.13 | 2.26 | 0.20 | 0.75 | 9.83 | ||||||||||||
2009 | 0.00 | 0.00 | 0.64 | 0.85 | ----- | z | 1.82 | 0.71 | 1.19 | 1.79 | 1.72 | 0.06 | 0.30 | 9.08 | a | |||||||||||
2010 | 1.22 | 0.55 | 1.07 | 0.87 | 0.29 | 0.27 | 3.18 | 1.74 | 1.65 | 0.60 | 0.00 | 1.70 | 13.14 | |||||||||||||
2011 | 0.00 | 1.50 | a | ----- | z | ----- | z | ----- | z | ----- | z | 1.44 | t | 2.40 | t | 1.46 | s | ----- | z | ----- | z | 1.06 | y | 1.50 | j | |
2012 | ----- | z | 0.29 | y | 0.00 | 1.12 | y | 0.80 | 0.00 | 1.33 | ----- | z | 0.50 | 0.09 | ----- | z | ----- | z | 2.72 | f | ||||||
2013 | 0.30 | ----- | z | ----- | z | 0.05 | 0.00 | 0.35 | 3.25 | 2.36 | 4.75 | 1.06 | 1.37 | 0.20 | 13.69 | b | ||||||||||
2014 | ----- | z | ----- | z | 0.51 | 0.12 | ----- | z | 0.06 | 2.70 | ----- | z | 0.57 | ----- | z | 0.30 | 1.02 | 5.28 | e | |||||||
2015 | 0.69 | 0.44 | 0.25 | 0.40 | 2.71 | 1.63 | 2.52 | 1.17 | 0.49 | 1.65 | 1.21 | 1.01 | 14.17 | |||||||||||||
2016 | ----- | z | 0.00 | 0.00 | ----- | z | 0.13 | ----- | z | 0.96 | b | 1.78 | 0.80 | 0.14 | 1.30 | ----- | z | 5.11 | d | |||||||
2017 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2018 | ----- | z | 0.75 | w | 0.01 | c | 0.00 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.90 | i | 0.00 | e | 0.20 | c | 0.21 | h |
2019 | 0.00 | e | 0.00 | d | 0.00 | d | 1.20 | t | 0.00 | e | 0.00 | m | 0.00 | q | ----- | z | ----- | z | 0.00 | l | 0.00 | b | 0.00 | 0.00 | f | |
2020 | 0.00 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | k |
2021 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | s | 0.00 | a | 0.00 | w | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | k |
2022 | ----- | z | ----- | z | ----- | z | 0.00 | r | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | k | |
2023 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | q | 0.00 | ----- | z | ----- | z | 0.00 | k | |
2024 | 0.00 | n | 0.00 | j | ----- | z | 0.00 | y | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.49 | 0.57 | 0.74 | 0.68 | 0.48 | 0.58 | 1.65 | 2.02 | 1.08 | 1.07 | 0.67 | 0.63 | 11.28 | |||||||||||||
S.D. | 0.55 | 0.58 | 0.84 | 0.91 | 0.70 | 0.60 | 1.05 | 0.98 | 1.00 | 0.93 | 0.69 | 0.61 | 2.69 | |||||||||||||
SKEW | 0.97 | 1.06 | 1.62 | 2.29 | 1.97 | 1.17 | 0.36 | 0.24 | 2.13 | 1.01 | 0.80 | 0.86 | -0.38 | |||||||||||||
MAX | 1.67 | 1.88 | 3.48 | 3.94 | 2.71 | 2.07 | 3.38 | 4.03 | 4.75 | 3.81 | 2.32 | 2.08 | 16.10 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.03 | 0.24 | 0.07 | 0.00 | 0.00 | 0.00 | 5.22 | |||||||||||||
YRS | 23 | 22 | 25 | 22 | 23 | 24 | 24 | 22 | 24 | 23 | 25 | 24 | 15 |