YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1987 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.05 | 0.33 | c | 0.51 | a | 0.00 | 2.26 | a | 4.15 | g | ||
1988 | 0.05 | 0.38 | 0.01 | 0.59 | 0.52 | b | 1.92 | 3.80 | 2.88 | 4.35 | 0.00 | 0.00 | 0.44 | 14.94 | ||||||||||||
1989 | 0.15 | 1.00 | 0.26 | 0.05 | 0.28 | 0.97 | 0.44 | 2.82 | 0.75 | 0.01 | 0.00 | 0.12 | 6.85 | |||||||||||||
1990 | 0.21 | 0.00 | 0.58 | 1.02 | 0.16 | 0.37 | 3.18 | 3.34 | 3.05 | 0.86 | 0.90 | 0.11 | 13.78 | |||||||||||||
1991 | 1.11 | 0.17 | 0.00 | 0.09 | 1.20 | 1.30 | 5.47 | 2.42 | 4.29 | 0.20 | 0.79 | 4.49 | 21.53 | |||||||||||||
1992 | 0.61 | v | 1.35 | 0.23 | 0.73 | w | 5.38 | 2.32 | 3.31 | 0.86 | 0.72 | ----- | z | 0.38 | ----- | z | 14.55 | d | ||||||||
1993 | 0.85 | 0.34 | 0.02 | ----- | z | 0.67 | 0.76 | 0.71 | 1.73 | 0.58 | 0.92 | 0.41 | 0.02 | 7.01 | a | |||||||||||
1994 | 0.12 | 0.00 | 0.33 | 0.14 | 4.69 | 0.44 | 0.25 | 2.28 | 0.25 | 0.32 | 0.96 | 0.09 | 9.87 | |||||||||||||
1995 | 0.27 | 0.29 | 0.08 | 0.06 | 1.41 | 1.96 | 0.66 | 0.85 | 3.39 | 0.07 | 0.00 | 0.23 | 9.27 | |||||||||||||
1996 | 0.43 | 0.00 | 0.00 | 0.83 | 0.00 | 2.15 | 0.80 | 3.53 | 1.69 | 0.11 | 0.31 | 0.00 | 9.85 | |||||||||||||
1997 | 0.35 | 1.14 | 0.05 | 1.93 | 1.64 | 2.63 | 0.77 | 0.81 | 2.81 | 2.39 | 0.43 | 2.06 | 17.01 | |||||||||||||
1998 | 0.00 | 0.04 | 0.36 | 0.08 | 0.00 | 0.36 | 0.63 | 0.99 | 0.31 | 1.58 | 0.05 | 0.08 | 4.48 | |||||||||||||
1999 | 0.40 | 0.00 | 0.44 | 1.28 | 3.35 | 0.86 | 1.76 | 1.97 | 0.86 | 0.54 | 0.00 | 0.00 | 11.46 | |||||||||||||
2000 | 0.28 | 0.00 | 0.15 | 0.11 | 0.00 | 3.43 | 0.33 | 0.65 | 0.21 | 2.51 | 3.16 | 0.15 | 10.98 | |||||||||||||
2001 | 0.54 | 0.32 | 0.58 | 0.05 | 0.53 | 1.48 | 2.15 | 0.26 | 1.14 | 0.12 | 1.17 | 0.00 | 8.34 | |||||||||||||
2002 | 0.44 | 0.62 | 1.79 | 0.14 | 0.00 | 1.08 | 2.36 | 0.40 | 1.93 | 3.56 | 0.21 | 0.75 | 13.28 | |||||||||||||
2003 | 0.00 | 1.14 | 0.37 | 0.00 | 0.52 | 1.31 | 0.55 | 1.51 | 0.16 | 1.62 | 0.29 | 0.00 | 7.47 | |||||||||||||
2004 | 0.24 | 1.02 | 1.56 | 6.70 | 1.13 | 0.90 | 3.81 | 2.09 | 3.20 | 0.86 | 4.03 | 0.62 | 26.16 | |||||||||||||
2005 | 0.56 | 1.88 | 0.74 | 0.02 | 2.25 | 0.00 | 0.51 | ----- | z | 0.21 | 0.78 | 0.00 | 0.00 | 6.95 | a | |||||||||||
2006 | 0.00 | 0.20 | 0.20 | 0.07 | ----- | z | 3.30 | 2.41 | ----- | z | 3.57 | 0.78 | 0.03 | 0.18 | 10.74 | b | ||||||||||
2007 | 1.28 | 0.21 | 0.62 | 0.48 | 4.28 | 1.63 | 3.42 | 1.32 | 5.44 | 0.02 | 0.38 | 0.84 | 19.92 | |||||||||||||
2008 | 0.00 | 0.00 | 0.00 | 0.00 | 0.97 | 0.85 | 3.15 | 1.95 | ----- | z | 1.20 | 0.02 | 0.09 | 8.23 | a | |||||||||||
2009 | 0.00 | ----- | z | 0.12 | 0.00 | 0.64 | 0.91 | 4.51 | 0.27 | 1.63 | 1.82 | 0.13 | 1.41 | 11.44 | a | |||||||||||
2010 | 0.77 | 1.23 | 0.30 | 0.68 | 0.23 | 5.25 | 5.50 | 1.34 | 2.24 | 0.37 | 0.00 | 0.12 | 18.03 | |||||||||||||
2011 | 0.00 | 0.03 | 0.00 | 0.00 | 0.00 | ----- | z | 0.79 | 0.67 | 1.61 | 0.56 | 0.00 | 1.47 | 5.13 | a | |||||||||||
2012 | 0.11 | 0.00 | x | ----- | z | 0.90 | 2.82 | 0.02 | 3.65 | 1.04 | ----- | z | ----- | z | ----- | z | ----- | z | 8.54 | f | ||||||
2013 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2014 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2015 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 5.08 | 0.38 | 0.86 | 6.32 | i | |||
2016 | 0.21 | 0.20 | 0.00 | 0.31 | 1.08 | 0.31 | 0.06 | 4.22 | 4.82 | 0.15 | 0.62 | 0.67 | 12.65 | |||||||||||||
2017 | 1.02 | 0.13 | 0.03 | 1.97 | 0.74 | 1.67 | 2.38 | 3.37 | 1.24 | 0.42 | 0.40 | 0.25 | 13.62 | |||||||||||||
2018 | 0.01 | 0.19 | 0.08 | 0.01 | 0.03 | 0.78 | 1.57 | 1.01 | 2.38 | 3.49 | 0.23 | 0.50 | 10.28 | |||||||||||||
2019 | 0.06 | 0.00 | 0.60 | 0.33 | 0.00 | 2.63 | 1.02 | 0.57 | 1.14 | 3.69 | 1.22 | 0.10 | 11.36 | |||||||||||||
2020 | 0.25 | 0.63 | 2.20 | 0.05 | 0.04 | 0.12 | 0.82 | 0.30 | 0.02 | 0.05 | 0.17 | 0.02 | 4.67 | |||||||||||||
2021 | 0.25 | 0.20 | 0.05 | 1.97 | 0.75 | 6.42 | 1.09 | 2.12 | 0.72 | 0.46 | 0.42 | 0.00 | 14.45 | |||||||||||||
2022 | 0.03 | 0.00 | 0.09 | 0.00 | 0.00 | 1.26 | 0.17 | 5.10 | 1.95 | 1.61 | 1.06 | 0.06 | 11.33 | |||||||||||||
2023 | 0.55 | 0.00 | 0.00 | 0.02 | 0.73 | 0.26 | 0.45 | 0.61 | 1.09 | 3.55 | 0.63 | 0.28 | 8.17 | |||||||||||||
2024 | 0.05 | 0.28 | 0.17 | 0.02 | l | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.50 | i | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.32 | 0.41 | 0.36 | 0.64 | 1.13 | 1.55 | 1.89 | 1.70 | 1.82 | 1.22 | 0.55 | 0.55 | 12.39 | |||||||||||||
S.D. | 0.35 | 0.50 | 0.53 | 1.28 | 1.46 | 1.45 | 1.60 | 1.24 | 1.51 | 1.34 | 0.86 | 0.92 | 5.17 | |||||||||||||
SKEW | 1.25 | 1.32 | 2.20 | 3.65 | 1.64 | 1.71 | 0.76 | 0.96 | 0.80 | 1.28 | 2.83 | 2.78 | 0.81 | |||||||||||||
MAX | 1.28 | 1.88 | 2.20 | 6.70 | 5.38 | 6.42 | 5.50 | 5.10 | 5.44 | 5.08 | 4.03 | 4.49 | 26.16 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.06 | 0.26 | 0.02 | 0.00 | 0.00 | 0.00 | 4.48 | |||||||||||||
YRS | 33 | 32 | 33 | 31 | 32 | 32 | 33 | 32 | 32 | 33 | 34 | 33 | 25 |