YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1988 | ----- | z | ----- | z | ----- | z | 0.19 | d | 0.58 | 1.02 | 1.00 | 1.00 | 1.00 | 0.00 | 0.00 | 0.60 | ----- | z | ||||||||
1989 | 0.06 | 0.89 | 0.24 | 0.00 | 0.27 | 0.81 | 1.45 | a | 3.22 | 1.02 | 0.00 | 0.00 | 0.06 | 3.22 | a | |||||||||||
1990 | 0.15 | 0.70 | 0.56 | 0.16 | 0.33 | 0.00 | 1.25 | 1.60 | 2.42 | 1.26 | 0.52 | 0.12 | 2.42 | |||||||||||||
1991 | 0.45 | 0.48 | 0.00 | 0.52 | 1.77 | 0.32 | 0.95 | 1.10 | 1.33 | 0.07 | 0.61 | 1.14 | 1.77 | |||||||||||||
1992 | 0.52 | 3.38 | w | 0.14 | 0.21 | 0.61 | 0.15 | x | 1.20 | 0.80 | ----- | z | 0.12 | 0.38 | 0.70 | ----- | z | |||||||||
1993 | 0.48 | 0.24 | 0.16 | 0.08 | 0.36 | 0.94 | 1.40 | p | 1.46 | 0.53 | ----- | z | 0.07 | ----- | z | ----- | z | |||||||||
1994 | 0.48 | 0.06 | ----- | z | 0.07 | 0.90 | t | 0.61 | ----- | z | 0.25 | 1.09 | ----- | z | ----- | z | ----- | z | ----- | z | ||||||
1995 | ----- | z | 0.31 | v | ----- | z | 1.00 | 0.29 | 0.70 | 0.20 | 0.73 | 1.20 | x | 0.35 | 0.09 | 0.70 | a | ----- | z | |||||||
1996 | 0.46 | 0.13 | 0.06 | ----- | z | 0.04 | 1.52 | 1.42 | 1.71 | 0.85 | 0.11 | 0.38 | 0.00 | ----- | z | |||||||||||
1997 | 0.30 | 1.75 | d | 0.04 | 1.53 | 0.62 | b | 0.81 | 0.87 | 0.75 | 0.38 | 0.03 | 0.45 | 0.55 | 1.75 | f | ||||||||||
1998 | 0.05 | 0.08 | 0.00 | 0.00 | 0.89 | 0.28 | 0.53 | 0.09 | 1.10 | 1.40 | b | 0.08 | 0.74 | 1.40 | b | |||||||||||
1999 | 0.16 | 0.00 | 0.17 | 0.24 | 0.08 | 0.53 | a | 1.37 | 0.66 | 0.15 | 0.30 | 0.00 | 0.16 | 1.37 | a | |||||||||||
2000 | 0.00 | 0.31 | 0.23 | 0.26 | 0.13 | 1.30 | 0.58 | 0.81 | 0.08 | 0.51 | 0.30 | 0.26 | 1.30 | |||||||||||||
2001 | 0.45 | 0.12 | 0.17 | 0.48 | 0.28 | 0.28 | 0.39 | 1.05 | 0.43 | 0.00 | 0.66 | 0.15 | 1.05 | |||||||||||||
2002 | 0.12 | 1.33 | 0.11 | 0.34 | 0.13 | 0.66 | 0.70 | 0.18 | 0.60 | 1.05 | 0.58 | 0.28 | 1.33 | |||||||||||||
2003 | 0.08 | 0.75 | 0.15 | 0.00 | 0.70 | 1.91 | 2.04 | 0.20 | 0.12 | 0.68 | 0.00 | 0.00 | 2.04 | |||||||||||||
2004 | 0.54 | 0.35 | 0.65 | 0.87 | 0.30 | 1.12 | 2.30 | 0.60 | 2.00 | 1.35 | 2.01 | 0.20 | 2.30 | |||||||||||||
2005 | 0.45 | 0.62 | 0.91 | 0.20 | 0.52 | 0.68 | 0.50 | 0.67 | 0.19 | 0.92 | 0.00 | 0.00 | 0.92 | |||||||||||||
2006 | 0.00 | 0.18 | 0.11 | 0.00 | 0.00 | 0.10 | 0.50 | ----- | z | 0.64 | 0.63 | 0.00 | a | 0.32 | ----- | z | ||||||||||
2007 | 0.45 | 0.09 | 1.20 | 0.79 | 0.75 | 0.71 | 1.95 | 0.68 | ----- | z | ----- | z | 0.32 | 0.45 | ----- | z | ||||||||||
2008 | 0.00 | 0.00 | 0.17 | 0.00 | 0.12 | 0.00 | 1.10 | 0.56 | 1.87 | 0.21 | 0.00 | 0.29 | 1.87 | |||||||||||||
2009 | 0.07 | ----- | z | 0.00 | 0.03 | 0.35 | 1.61 | i | 1.46 | 0.31 | 0.58 | 0.95 | 0.32 | 0.30 | ----- | z | ||||||||||
2010 | 0.78 | ----- | z | ----- | z | 0.00 | y | 0.16 | 0.31 | 1.48 | 1.93 | 0.35 | 0.00 | 0.00 | 0.00 | ----- | z | |||||||||
2011 | 0.01 | 0.00 | b | 0.00 | 0.00 | 0.01 | 0.01 | 0.79 | 0.40 | 0.25 | 0.13 | 0.00 | 0.34 | 0.79 | b | |||||||||||
2012 | 0.64 | 0.00 | 0.15 | 0.26 | 0.57 | 0.35 | 0.66 | 0.75 | 1.18 | 0.45 | 0.00 | 0.01 | 1.18 | |||||||||||||
2013 | 2.63 | 0.00 | 0.00 | 0.01 | 0.62 | 0.25 | 1.55 | 0.11 | 0.78 | 0.20 | 0.62 | 0.68 | 2.63 | |||||||||||||
2014 | 0.00 | 0.02 | 0.77 | 1.20 | 0.08 | 0.50 | 0.40 | a | 0.63 | 1.20 | 0.71 | 1.56 | 0.34 | 1.56 | a | |||||||||||
2015 | 0.40 | 0.24 | 0.37 | 1.02 | 1.20 | 0.48 | 1.26 | 0.08 | 0.60 | 1.11 | 0.14 | b | 0.52 | 1.26 | b | |||||||||||
2016 | 0.11 | 0.00 | 0.04 | 0.20 | 0.38 | 0.73 | 0.42 | 1.92 | 1.20 | 0.70 | 0.80 | 0.30 | 1.92 | |||||||||||||
2017 | 0.39 | 0.00 | 0.00 | 0.85 | 0.00 | 0.26 | 1.06 | 0.79 | 1.08 | 0.51 | 0.04 | 0.50 | 1.08 | |||||||||||||
2018 | 0.02 | 0.00 | 0.41 | 0.00 | 0.60 | 0.19 | 0.40 | 0.29 | 1.35 | 0.78 | 0.02 | 0.38 | 1.35 | |||||||||||||
2019 | 0.04 | 0.03 | 0.27 | 0.45 | 0.52 | 0.93 | 0.64 | 0.40 | 0.64 | 0.72 | 0.24 | 0.45 | 0.93 | |||||||||||||
2020 | 0.22 | 0.39 | 0.36 | 0.00 | 0.15 | 0.10 | 0.18 | 0.09 | 1.25 | 0.15 | f | 0.03 | 0.83 | 1.25 | f | |||||||||||
2021 | 0.08 | 0.20 | 0.03 | 0.06 | 0.21 | 2.81 | 1.28 | 0.35 | 0.28 | 0.29 | 0.07 | 0.00 | 2.81 | |||||||||||||
2022 | 0.16 | 0.22 | 0.00 | 0.00 | 0.00 | 0.72 | 1.15 | 4.90 | 2.10 | 0.68 | 1.28 | 0.19 | 4.90 | |||||||||||||
2023 | 0.19 | 0.14 | 0.07 | 0.00 | 0.35 | 0.43 | 0.41 | 1.80 | 0.07 | 0.12 | 0.45 | 0.24 | 1.80 | |||||||||||||
2024 | 0.18 | 0.49 | 0.09 | 0.15 | g | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.32 | 0.31 | 0.23 | 0.32 | 0.40 | 0.66 | 0.98 | 0.94 | 0.87 | 0.51 | 0.34 | 0.35 | 1.80 | |||||||||||||
S.D. | 0.46 | 0.41 | 0.29 | 0.41 | 0.37 | 0.58 | 0.54 | 0.97 | 0.61 | 0.43 | 0.47 | 0.28 | 0.92 | |||||||||||||
SKEW | 3.83 | 1.97 | 1.80 | 1.35 | 1.69 | 1.79 | 0.52 | 2.39 | 0.75 | 0.52 | 1.97 | 0.75 | 1.75 | |||||||||||||
MAX | 2.63 | 1.75 | 1.20 | 1.53 | 1.77 | 2.81 | 2.30 | 4.90 | 2.42 | 1.40 | 2.01 | 1.14 | 4.90 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.18 | 0.08 | 0.07 | 0.00 | 0.00 | 0.00 | 0.79 | |||||||||||||
YRS | 35 | 32 | 33 | 34 | 35 | 34 | 34 | 35 | 33 | 32 | 35 | 34 | 24 |