YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1999 | ----- | z | 0.25 | 0.05 | 0.67 | 0.17 | 0.15 | 0.94 | 0.42 | 0.23 | 0.00 | 0.00 | 0.05 | ----- | z | |||||||||||
2000 | 0.08 | 0.26 | 0.31 | a | 0.11 | 0.10 | 0.18 | 0.56 | 0.45 | 0.16 | 1.00 | 0.05 | 0.09 | 1.00 | a | |||||||||||
2001 | 0.24 | a | 0.31 | 0.33 | 0.19 | 0.38 | 0.75 | 0.71 | 0.50 | 0.47 | 0.25 | 0.62 | 0.12 | 0.75 | a | |||||||||||
2002 | 0.07 | a | 0.02 | 0.24 | 0.56 | 0.00 | 0.00 | 0.02 | 0.02 | 0.58 | 0.22 | a | 0.55 | f | 0.50 | r | ----- | z | ||||||||
2003 | 0.04 | ----- | z | 0.05 | 0.05 | 0.41 | 0.00 | 0.22 | x | 0.21 | a | 0.07 | 0.07 | a | 0.09 | c | 0.12 | ----- | z | |||||||
2004 | 0.65 | b | 0.46 | d | 0.01 | 0.80 | a | 0.00 | 0.06 | 0.20 | 0.12 | 0.91 | 0.78 | 0.59 | 0.54 | n | 0.91 | u | ||||||||
2005 | 0.61 | b | 0.85 | c | 0.80 | 0.57 | 0.00 | r | 0.19 | 0.02 | 0.37 | 0.08 | 0.81 | 0.00 | 0.10 | 0.85 | w | |||||||||
2006 | 0.27 | c | 0.05 | 2.36 | f | 0.15 | 0.15 | 0.34 | 0.20 | 0.22 | 0.88 | 1.66 | 0.15 | 0.10 | 2.36 | i | ||||||||||
2007 | 0.14 | 0.14 | ----- | z | ----- | z | 0.30 | a | 0.00 | 0.25 | 0.46 | 0.40 | 0.24 | 0.61 | 0.45 | a | ----- | z | ||||||||
2008 | 0.87 | 0.56 | g | 0.10 | 0.00 | b | 0.17 | b | 0.09 | 0.19 | a | 0.36 | 0.81 | 0.28 | 0.89 | 0.76 | i | 0.89 | u | |||||||
2009 | 0.47 | a | 0.23 | 0.08 | 0.00 | 1.30 | 0.30 | 0.19 | 0.02 | 0.16 | 0.05 | g | 0.14 | 0.51 | 1.30 | h | ||||||||||
2010 | 1.25 | a | 0.48 | ----- | z | 0.00 | 0.00 | 0.17 | 0.10 | 0.84 | 0.06 | a | 0.95 | 0.00 | m | 0.77 | j | ----- | z | |||||||
2011 | 0.00 | 0.78 | x | ----- | z | 0.28 | x | ----- | z | ----- | z | 0.45 | r | 0.07 | n | 0.60 | l | 0.65 | 0.45 | b | 0.35 | ----- | z | |||
2012 | ----- | z | ----- | z | 0.01 | 0.16 | 0.00 | 0.00 | a | 0.20 | f | 0.26 | 0.50 | 0.16 | 0.05 | t | 0.77 | ----- | z | |||||||
2013 | 0.64 | 0.01 | ----- | z | 0.00 | c | ----- | z | 0.00 | 0.35 | 0.71 | a | 1.50 | 0.41 | ----- | z | 0.22 | ----- | z | |||||||
2014 | 0.00 | p | 0.24 | 0.68 | m | 0.13 | g | 0.23 | q | 0.00 | 0.05 | 0.59 | 0.73 | c | ----- | z | ----- | z | ----- | z | ----- | z | ||||
2015 | ----- | z | 0.00 | 0.00 | 0.05 | 0.28 | 0.50 | 0.13 | 0.75 | e | 0.71 | 1.67 | 0.00 | u | 1.25 | s | ----- | z | ||||||||
2016 | 0.00 | m | 0.00 | 0.37 | ----- | z | 0.40 | f | 0.03 | g | 1.00 | s | 0.70 | e | 0.80 | a | 0.60 | 0.46 | d | ----- | z | ----- | z | |||
2017 | ----- | z | ----- | z | ----- | z | ----- | z | 0.26 | 0.27 | 0.50 | 0.50 | a | 0.28 | d | 0.00 | a | 0.00 | 0.06 | ----- | z | |||||
2018 | 0.34 | c | 0.29 | e | 0.44 | g | 0.35 | 0.50 | 0.00 | 0.90 | a | 1.40 | 0.00 | 1.00 | 0.00 | b | 0.20 | k | ----- | z | ||||||
2019 | ----- | z | 1.65 | x | 0.10 | i | 0.30 | i | 0.35 | a | 0.20 | 0.17 | 0.04 | 0.00 | ----- | z | 0.00 | g | 0.00 | j | ----- | z | ||||
2020 | 0.00 | d | 0.30 | c | 0.44 | g | 0.00 | e | ----- | z | ----- | z | 0.00 | a | 0.00 | 0.00 | 0.02 | 0.00 | b | 0.00 | c | ----- | z | |||
2021 | 0.25 | 0.00 | a | ----- | z | 0.00 | k | 0.00 | 0.10 | 1.05 | 0.52 | 0.30 | 1.10 | b | 0.00 | a | 0.25 | s | ----- | z | ||||||
2022 | 0.00 | 0.00 | b | 0.30 | 0.03 | 0.00 | 0.10 | 0.36 | 0.65 | 0.54 | 0.27 | 0.00 | d | 0.68 | x | ----- | z | |||||||||
2023 | ----- | z | 0.12 | k | 1.20 | a | 0.10 | 0.13 | b | 0.07 | 0.01 | 0.30 | a | 0.50 | c | ----- | z | 0.29 | 0.05 | ----- | z | |||||
2024 | 0.33 | q | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.35 | 0.22 | 0.28 | 0.21 | 0.24 | 0.16 | 0.33 | 0.43 | 0.44 | 0.58 | 0.24 | 0.21 | 0.88 | |||||||||||||
S.D. | 0.36 | 0.22 | 0.34 | 0.26 | 0.30 | 0.19 | 0.33 | 0.32 | 0.38 | 0.51 | 0.29 | 0.22 | 0.18 | |||||||||||||
SKEW | 1.06 | 1.22 | 1.66 | 1.12 | 2.35 | 1.68 | 1.01 | 0.95 | 0.85 | 0.77 | 0.84 | 1.31 | 0.00 | |||||||||||||
MAX | 1.25 | 0.85 | 1.20 | 0.80 | 1.30 | 0.75 | 1.05 | 1.40 | 1.50 | 1.67 | 0.89 | 0.77 | 1.00 | |||||||||||||
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 | 0.75 | |||||||||||||
YRS | 17 | 18 | 14 | 18 | 19 | 22 | 21 | 24 | 24 | 21 | 18 | 14 | 2 |