YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1989 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.04 | 0.01 | 0.08 | 0.00 | ----- | z | ||||
1990 | 0.43 | 0.11 | 0.12 | a | 0.54 | 0.70 | 0.24 | 0.07 | 0.21 | 0.49 | 0.11 | 0.08 | 0.32 | 0.70 | a | |||||||||||
1991 | 0.24 | 0.42 | 0.24 | ----- | z | 0.10 | 0.07 | 0.31 | 0.18 | 0.50 | 0.21 | 0.12 | 0.36 | ----- | z | |||||||||||
1992 | 0.72 | 0.48 | 0.49 | 0.03 | 0.26 | 0.32 | 0.27 | 0.23 | 0.00 | 0.79 | 0.00 | 0.51 | a | 0.79 | a | |||||||||||
1993 | 0.53 | 0.98 | a | 0.66 | 0.00 | 0.18 | 0.61 | 0.00 | 0.29 | 0.00 | 0.15 | 0.25 | 0.23 | 0.98 | a | |||||||||||
1994 | 0.30 | 0.60 | 0.52 | 0.33 | 0.32 | 0.05 | 0.00 | 0.18 | 0.12 | 0.21 | 0.34 | 1.03 | 1.03 | |||||||||||||
1995 | 0.47 | 0.13 | 0.54 | 0.45 | 0.41 | 0.18 | 0.06 | 0.15 | 0.00 | 0.00 | 0.00 | 0.20 | 0.54 | |||||||||||||
1996 | 0.08 | 0.27 | 0.25 | 0.10 | 0.13 | 0.15 | 0.15 | 0.27 | 0.03 | 0.63 | 1.47 | 0.40 | 1.47 | |||||||||||||
1997 | 0.42 | 0.26 | 0.00 | 0.12 | 0.22 | 0.85 | 0.05 | 0.34 | 0.57 | 0.00 | 0.30 | 0.20 | 0.85 | |||||||||||||
1998 | 0.10 | 1.38 | 0.55 | 0.30 | 0.33 | 0.72 | 0.75 | 0.13 | 1.04 | 0.37 | d | 0.12 | 0.00 | 1.38 | d | |||||||||||
1999 | 0.23 | 0.11 | 0.03 | 0.38 | 0.06 | 0.60 | 1.45 | 0.26 | 0.14 | 0.00 | 0.00 | 0.00 | 1.45 | |||||||||||||
2000 | 0.11 | f | 0.89 | e | 0.30 | a | 0.05 | 0.43 | 0.05 | a | 0.00 | 0.18 | a | 0.12 | 0.64 | 0.05 | a | 0.00 | 0.89 | o | ||||||
2001 | 0.30 | 0.28 | 0.32 | 0.30 | a | 0.23 | a | 0.19 | 0.10 | 0.00 | 0.00 | 1.57 | d | 0.50 | a | 0.14 | d | 1.57 | k | |||||||
2002 | 0.07 | 0.04 | 0.05 | 0.10 | 0.00 | 0.00 | 0.15 | b | 0.00 | 0.02 | 0.54 | 0.04 | 0.25 | b | 0.54 | d | ||||||||||
2003 | 0.24 | 0.70 | 0.15 | c | 0.34 | 0.05 | a | 0.00 | 0.00 | 0.70 | 0.08 | 0.00 | 0.54 | 1.05 | 1.05 | d | ||||||||||
2004 | 0.05 | 0.70 | 0.18 | 0.70 | 0.01 | 0.01 | 0.58 | 0.16 | 0.41 | 1.00 | 0.95 | 0.13 | a | 1.00 | a | |||||||||||
2005 | 0.48 | 0.75 | 0.33 | b | 0.21 | 0.14 | 0.73 | 0.06 | 0.93 | 0.47 | 0.55 | 0.37 | 0.15 | 0.93 | b | |||||||||||
2006 | 0.30 | 0.00 | 3.00 | 0.48 | 0.04 | 0.09 | 0.20 | 0.00 | 0.15 | 0.40 | 0.00 | 2.50 | 3.00 | |||||||||||||
2007 | 0.13 | 0.15 | 0.11 | 0.60 | 0.00 | 0.07 | 0.23 | 0.78 | 0.77 | 0.00 | 0.00 | 0.43 | 0.78 | |||||||||||||
2008 | 0.42 | 0.54 | 0.07 | 0.00 | 0.18 | 0.00 | 0.76 | 0.00 | 0.00 | 0.12 | 0.32 | 0.38 | 0.76 | |||||||||||||
2009 | 0.24 | 1.06 | 0.00 | 0.00 | 0.00 | 0.10 | 0.23 | 0.10 | 0.10 | 0.00 | 0.10 | 0.44 | 1.06 | |||||||||||||
2010 | 0.66 | a | 0.49 | 0.28 | 0.18 | 0.08 | 0.29 | 0.31 | 0.14 | 0.00 | 1.32 | 0.17 | 1.42 | 1.42 | a | |||||||||||
2011 | 0.09 | 0.33 | 0.21 | 0.04 | 0.18 | 0.00 | 0.50 | a | 0.22 | 0.20 | 0.32 | 0.07 | 0.25 | a | 0.50 | b | ||||||||||
2012 | 0.20 | r | 0.23 | i | 0.72 | 0.47 | 0.00 | 0.00 | 0.79 | 1.00 | a | 0.21 | 0.52 | 0.04 | 0.35 | ----- | z | |||||||||
2013 | 0.27 | 0.03 | 0.35 | 0.03 | 0.34 | 0.00 | 0.43 | 0.30 | 1.97 | 0.25 | 0.42 | 0.17 | a | 1.97 | a | |||||||||||
2014 | 0.05 | 0.06 | 0.42 | 0.20 | 0.13 | 0.00 | 0.17 | 1.05 | 0.97 | 0.00 | 0.00 | 0.53 | 1.05 | |||||||||||||
2015 | 0.35 | 0.20 | 0.28 | 0.20 | 0.46 | 0.13 | 0.16 | a | 0.15 | 0.00 | 2.04 | 0.10 | 0.12 | 2.04 | a | |||||||||||
2016 | 1.00 | 0.43 | 0.15 | 0.45 | 0.16 | 0.40 | 0.35 | 0.88 | 0.02 | 0.35 | 0.16 | 0.90 | 1.00 | |||||||||||||
2017 | 0.60 | 0.34 | 0.37 | 0.08 | a | 0.08 | a | 0.00 | 0.56 | 0.64 | 1.06 | 0.00 | 0.03 | 0.00 | 1.06 | b | ||||||||||
2018 | 0.26 | 0.00 | 0.21 | 0.00 | 0.23 | 0.00 | 0.40 | 0.28 | 0.00 | 0.87 | 0.19 | 0.05 | 0.87 | |||||||||||||
2019 | 0.23 | 0.75 | 1.10 | 0.18 | 1.10 | 0.43 | 0.00 | 0.00 | 0.15 | 0.00 | 1.05 | 0.50 | 1.10 | |||||||||||||
2020 | 0.08 | 0.73 | a | 0.42 | 0.50 | 0.00 | 0.04 | 0.00 | a | 0.00 | 0.00 | a | 0.00 | a | 0.10 | 0.28 | 0.73 | d | ||||||||
2021 | 0.20 | 0.00 | 0.55 | 0.40 | 0.05 | 0.00 | 0.20 | a | 0.20 | 0.34 | 0.33 | 0.00 | 0.65 | 0.65 | a | |||||||||||
2022 | 0.00 | 0.00 | 0.17 | 0.05 | 0.00 | 0.00 | 0.47 | 1.06 | 0.67 | 0.13 | 0.65 | 0.11 | 1.06 | |||||||||||||
2023 | 1.30 | a | 0.70 | 0.58 | 0.04 | 0.38 | 0.22 | 0.00 | 0.50 | 0.36 | 0.38 | 0.10 | 0.00 | 1.30 | a | |||||||||||
2024 | 0.57 | 0.85 | 0.28 | 0.05 | f | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.35 | 0.43 | 0.40 | 0.24 | 0.21 | 0.19 | 0.29 | 0.34 | 0.31 | 0.39 | 0.25 | 0.40 | 1.10 | |||||||||||||
S.D. | 0.28 | 0.36 | 0.51 | 0.20 | 0.23 | 0.25 | 0.31 | 0.33 | 0.43 | 0.48 | 0.34 | 0.49 | 0.52 | |||||||||||||
SKEW | 1.49 | 0.61 | 3.99 | 0.51 | 2.05 | 1.32 | 1.75 | 1.05 | 2.03 | 1.72 | 2.06 | 2.57 | 1.93 | |||||||||||||
MAX | 1.30 | 1.38 | 3.00 | 0.70 | 1.10 | 0.85 | 1.45 | 1.06 | 1.97 | 2.04 | 1.47 | 2.50 | 3.00 | |||||||||||||
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 | 0.50 | |||||||||||||
YRS | 33 | 34 | 35 | 33 | 34 | 34 | 34 | 34 | 35 | 35 | 35 | 35 | 30 |