YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1983 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.14 | 2.00 | 0.39 | 0.64 | 0.35 | 0.06 | 0.50 | ----- | z | |||||||
1984 | 0.28 | 0.02 | 0.20 | 0.05 | 1.35 | 0.32 | 0.28 | 1.11 | 0.36 | 1.00 | 0.00 | 0.26 | 1.35 | |||||||||||||
1985 | 0.20 | 0.08 | 1.25 | 1.07 | 0.67 | 0.76 | 0.50 | 0.86 | 1.00 | 1.14 | 0.00 | 0.11 | 1.25 | |||||||||||||
1986 | 0.03 | 0.44 | 0.14 | 0.50 | 0.79 | 1.34 | 0.70 | 0.81 | 1.02 | 0.55 | 0.71 | 0.33 | 1.34 | |||||||||||||
1987 | 0.77 | 0.62 | 0.23 | 0.37 | 0.70 | 0.97 | 0.67 | 0.96 | 0.50 | 0.02 | 0.35 | 0.24 | 0.97 | |||||||||||||
1988 | 0.26 | 0.25 | 0.22 | 0.52 | 1.08 | 0.86 | 0.70 | 1.33 | 1.35 | 0.20 | 0.05 | 0.08 | 1.35 | |||||||||||||
1989 | 0.35 | 0.13 | 0.00 | 0.19 | 0.60 | 0.75 | 1.59 | 0.55 | 1.40 | 0.15 | 0.00 | 0.04 | 1.59 | |||||||||||||
1990 | 1.15 | 0.37 | 0.00 | 0.34 | 0.86 | 0.23 | 1.25 | 0.80 | 1.59 | 0.09 | 0.93 | 0.42 | 1.59 | |||||||||||||
1991 | 0.23 | 0.34 | 0.30 | 0.00 | 0.91 | 0.36 | 0.62 | 1.60 | 1.05 | 0.26 | 0.24 | 0.55 | 1.60 | |||||||||||||
1992 | 0.00 | 0.05 | 0.34 | 0.48 | 0.52 | 0.55 | 0.85 | 1.48 | 0.09 | 0.06 | 0.16 | 0.63 | a | 1.48 | a | |||||||||||
1993 | 0.75 | a | 0.60 | 0.41 | 0.16 | 0.25 | b | 0.55 | 2.25 | b | 1.36 | a | 0.72 | 0.42 | 0.20 | 0.39 | 2.25 | f | ||||||||
1994 | 0.90 | c | 0.00 | 0.50 | 0.35 | 1.63 | 0.63 | 0.90 | 1.90 | 1.69 | 3.00 | 1.51 | 0.00 | a | 3.00 | d | ||||||||||
1995 | 0.45 | d | ----- | z | 0.45 | 0.60 | 0.56 | 1.50 | a | 2.00 | 0.90 | 0.70 | 0.00 | 0.40 | 0.26 | ----- | z | |||||||||
1996 | 0.10 | a | 0.05 | 0.00 | 0.00 | 0.00 | 1.15 | 0.80 | 1.05 | 0.45 | 1.10 | 0.30 | 0.90 | 1.15 | a | |||||||||||
1997 | 0.42 | 0.42 | 0.00 | a | 1.35 | 0.59 | 1.02 | 1.29 | 0.60 | a | 2.59 | a | 0.09 | 0.90 | c | 0.80 | 2.59 | f | ||||||||
1998 | 0.00 | 0.00 | 1.33 | a | 0.45 | 0.00 | 0.00 | 1.53 | 0.77 | 0.35 | a | 2.28 | 0.22 | 0.14 | 2.28 | b | ||||||||||
1999 | 0.10 | 0.00 | 1.00 | 0.60 | 1.00 | 1.15 | 2.28 | a | 1.86 | 1.06 | 0.19 | 0.00 | 0.20 | 2.28 | a | |||||||||||
2000 | 0.00 | 0.00 | 0.60 | 0.56 | 0.00 | 2.00 | b | 0.60 | 0.75 | 0.30 | 1.35 | 0.55 | 0.50 | 2.00 | b | |||||||||||
2001 | 1.00 | 0.85 | 1.05 | 0.00 | 0.63 | 0.98 | 0.60 | 1.05 | 0.16 | 0.30 | 0.43 | c | 0.20 | 1.05 | c | |||||||||||
2002 | 0.41 | 0.00 | 0.00 | b | 0.17 | 0.00 | 0.50 | 0.62 | 0.23 | 0.90 | 1.06 | 0.14 | 0.43 | 1.06 | b | |||||||||||
2003 | 0.00 | 0.39 | 0.46 | 0.00 | 0.24 | 0.65 | 0.60 | 0.55 | 1.00 | 0.39 | 0.80 | 0.06 | b | 1.00 | b | |||||||||||
2004 | 0.44 | a | 1.27 | a | 0.25 | 1.95 | 0.00 | 1.06 | 0.75 | 1.26 | 1.35 | 0.95 | 0.92 | 0.24 | 1.95 | b | ||||||||||
2005 | 0.73 | 0.33 | 1.00 | a | 0.54 | a | 1.88 | 0.60 | 0.80 | 1.13 | e | 2.25 | 0.39 | 0.00 | 0.00 | 2.25 | g | |||||||||
2006 | 0.14 | 0.00 | 0.05 | 0.49 | 0.82 | 0.52 | 0.70 | 0.63 | 0.53 | 0.59 | 0.10 | 0.34 | 0.82 | |||||||||||||
2007 | 0.19 | a | 0.35 | 0.24 | 0.31 | 0.83 | 1.02 | 1.36 | 0.74 | 2.76 | 0.13 | 0.23 | 0.78 | 2.76 | a | |||||||||||
2008 | 0.07 | 1.20 | 0.39 | 0.18 | b | 0.45 | 0.06 | 0.66 | 2.02 | 0.37 | 0.38 | 0.90 | 0.45 | 2.02 | b | |||||||||||
2009 | 0.15 | 0.06 | 0.16 | 0.37 | 1.34 | 0.65 | 1.51 | b | 0.38 | a | 0.78 | 0.81 | 0.35 | 0.30 | 1.51 | c | ||||||||||
2010 | 0.44 | 0.49 | 0.54 | 0.39 | 1.25 | 0.60 | 1.34 | 0.50 | a | ----- | z | 0.80 | 0.15 | 1.31 | a | ----- | z | |||||||||
2011 | 0.10 | o | 0.07 | o | 0.00 | u | ----- | z | 0.13 | s | ----- | z | ----- | z | 0.67 | y | 0.52 | y | ----- | z | ----- | z | ----- | z | ----- | z |
2012 | ----- | z | 0.13 | y | ----- | z | ----- | z | 0.00 | f | 0.00 | h | ----- | z | ----- | z | ----- | z | 0.00 | b | ----- | z | ----- | z | ----- | z |
2013 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2014 | 0.00 | d | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2015 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.07 | 0.56 | b | 0.50 | c | 0.05 | f | ----- | z | ----- | z | ----- | z | ----- | z | |
2016 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2017 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2018 | 0.00 | 0.00 | l | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
2019 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.82 | 0.90 | 0.77 | 1.00 | 0.17 | 0.05 | a | ----- | z | |||||
2020 | 0.08 | a | 0.30 | 0.30 | 0.00 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||||
2021 | ----- | z | ----- | z | ----- | z | ----- | z | 0.86 | t | 1.25 | 0.60 | 1.20 | 1.05 | 1.35 | 0.00 | d | 0.00 | ----- | z | ||||||
2022 | 1.00 | 1.00 | 0.10 | 0.00 | 0.10 | 0.90 | 0.75 | x | 0.47 | 0.30 | 1.00 | a | 0.00 | a | 0.00 | c | ----- | z | ||||||||
2023 | 0.50 | 0.10 | 0.00 | 0.00 | b | 0.90 | 1.20 | 0.70 | 0.37 | 0.08 | 0.45 | 0.00 | s | ----- | z | ----- | z | |||||||||
2024 | ----- | z | ----- | z | ----- | z | 0.05 | k | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.35 | 0.33 | 0.38 | 0.40 | 0.67 | 0.74 | 1.01 | 0.94 | 0.94 | 0.66 | 0.35 | 0.34 | 1.61 | |||||||||||||
S.D. | 0.34 | 0.36 | 0.38 | 0.43 | 0.51 | 0.47 | 0.54 | 0.47 | 0.69 | 0.66 | 0.38 | 0.31 | 0.59 | |||||||||||||
SKEW | 0.88 | 1.19 | 1.14 | 1.92 | 0.41 | 0.39 | 1.04 | 0.69 | 1.11 | 1.73 | 1.28 | 1.23 | 0.84 | |||||||||||||
MAX | 1.15 | 1.27 | 1.33 | 1.95 | 1.88 | 2.00 | 2.28 | 2.02 | 2.76 | 3.00 | 1.51 | 1.31 | 3.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.28 | 0.23 | 0.08 | 0.00 | 0.00 | 0.00 | 0.82 | |||||||||||||
YRS | 32 | 29 | 30 | 30 | 30 | 33 | 32 | 33 | 31 | 33 | 31 | 31 | 22 |