YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1973 | 7.59 | i | 5.28 | l | 11.93 | l | 2.09 | x | 0.95 | u | ----- | z | ----- | z | ----- | z | 0.59 | u | 0.78 | s | 2.47 | c | 2.58 | f | 2.47 | k |
1974 | 0.90 | u | 0.78 | l | 2.99 | l | 0.88 | u | 0.15 | y | ----- | z | 0.64 | x | ----- | z | ----- | z | ----- | z | 0.11 | v | 1.39 | m | 0.00 | l |
1975 | 1.58 | w | 0.32 | w | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.56 | y | 0.34 | r | 1.13 | t | 0.00 | l |
1976 | 1.24 | y | 1.25 | q | 0.69 | s | 0.60 | r | ----- | z | 0.60 | t | ----- | z | 2.05 | o | ----- | z | ----- | z | 0.35 | x | ----- | z | 0.00 | l |
1977 | 0.92 | x | 0.28 | w | 0.28 | v | ----- | z | 1.89 | k | 0.33 | w | ----- | z | ----- | z | 1.11 | x | 0.64 | v | 1.61 | v | 1.23 | r | 0.00 | l |
1978 | 2.92 | n | 1.54 | o | 0.87 | r | 2.63 | j | 0.18 | r | 0.48 | r | ----- | z | 0.69 | r | 0.82 | u | ----- | z | 1.14 | r | 0.57 | q | 0.00 | l |
1979 | 2.53 | s | 1.83 | j | 0.79 | p | 0.74 | q | 1.07 | u | 0.27 | w | ----- | z | 1.96 | r | 0.75 | x | 1.03 | r | 2.06 | m | 2.54 | v | 0.00 | l |
1980 | 1.07 | r | 2.35 | j | 0.66 | o | 0.57 | 1.08 | 0.85 | 0.26 | 0.03 | 0.56 | 0.88 | 0.59 | 1.36 | 6.18 | c | |||||||||
1981 | 0.79 | 0.91 | 1.62 | 0.84 | 2.14 | 0.47 | 0.23 | 0.18 | 0.54 | 1.34 | 2.62 | 3.88 | 15.56 | |||||||||||||
1982 | 1.15 | 1.70 | 0.78 | 0.90 | 0.64 | 0.90 | 0.41 | 0.35 | 1.06 | 1.43 | 1.09 | 2.56 | 12.97 | |||||||||||||
1983 | 1.04 | 2.13 | 3.66 | 1.10 | 1.54 | 0.31 | 1.09 | 0.70 | 0.06 | 1.08 | 2.44 | 3.09 | 18.24 | |||||||||||||
1984 | 0.21 | 0.76 | 1.71 | 0.80 | 1.04 | 0.88 | 0.49 | 1.16 | 0.05 | 1.02 | 2.73 | 0.87 | 11.72 | |||||||||||||
1985 | 0.09 | 0.49 | 1.03 | 0.34 | 1.37 | 0.11 | 0.92 | 0.09 | 1.12 | 0.81 | 0.97 | 0.73 | 8.07 | |||||||||||||
1986 | 1.41 | 3.50 | 1.33 | 0.12 | 0.53 | 0.26 | 0.37 | 0.04 | 2.13 | 0.34 | 0.30 | 0.28 | 10.61 | |||||||||||||
1987 | 1.30 | 1.00 | 1.54 | 0.75 | 0.56 | 1.50 | 1.22 | 0.16 | 0.02 | ----- | z | ----- | z | ----- | z | 8.05 | c | |||||||||
1988 | ----- | z | 0.19 | 0.64 | 1.22 | 0.55 | 0.96 | 0.04 | 0.23 | 0.41 | 0.00 | 2.58 | 1.01 | 7.83 | a | |||||||||||
1989 | 0.65 | 0.80 | 3.15 | 1.12 | 1.02 | 1.06 | 0.70 | 1.14 | 0.78 | 0.37 | 0.48 | 0.07 | 11.34 | |||||||||||||
1990 | 0.61 | 0.24 | 0.52 | ----- | z | 1.32 | 0.12 | 0.00 | 0.69 | 0.08 | 0.52 | 0.31 | 0.26 | 4.67 | a | |||||||||||
1991 | 0.58 | 0.59 | 0.97 | 0.25 | 1.91 | 0.73 | 0.00 | 0.38 | 0.06 | 1.10 | 1.07 | 0.28 | 7.92 | |||||||||||||
1992 | 0.18 | 1.03 | 0.49 | 0.66 | 0.10 | 3.05 | 0.30 | 0.34 | 0.09 | 1.39 | 0.90 | 1.71 | 10.24 | |||||||||||||
1993 | 2.08 | 1.17 | 1.41 | 2.21 | 0.93 | 0.70 | 0.55 | 0.51 | 0.03 | 0.87 | 0.23 | 0.95 | 11.64 | |||||||||||||
1994 | 0.39 | 0.74 | 0.37 | 0.51 | 1.23 | 0.52 | 0.00 | 0.00 | 0.23 | 0.34 | 1.50 | 0.68 | 6.51 | |||||||||||||
1995 | 1.01 | y | 0.47 | 1.68 | 1.39 | 1.18 | e | ----- | z | 0.35 | f | 0.83 | 0.08 | 0.21 | 0.65 | 2.46 | 8.95 | c | ||||||||
1996 | 1.85 | 0.92 | a | 1.50 | 1.20 | c | 1.69 | 0.66 | 0.02 | b | 0.34 | 0.72 | 0.92 | 1.13 | 3.07 | 14.02 | ||||||||||
1997 | 2.46 | 0.12 | 0.23 | 1.03 | 1.47 | 0.29 | 0.68 | 0.17 | 0.61 | 0.68 | 1.08 | 0.63 | 9.45 | |||||||||||||
1998 | 2.29 | 2.89 | 1.35 | 1.03 | 2.84 | 1.04 | 0.31 | 0.01 | 1.03 | 0.03 | 2.28 | 1.10 | 16.20 | |||||||||||||
1999 | 1.65 | 1.94 | 0.72 | 0.32 | 0.42 | 0.20 | 0.08 | 0.56 | 0.00 | 0.37 | 0.44 | 0.57 | 7.27 | |||||||||||||
2000 | 1.63 | 1.89 | 0.77 | 0.80 | 0.28 | 0.18 | 0.96 | 0.00 | 1.16 | 1.72 | 0.63 | 0.47 | 10.49 | |||||||||||||
2001 | 0.33 | 0.39 | 0.64 | 0.53 | 0.63 | 0.71 | 1.07 | 0.00 | 0.95 | 0.61 | 1.42 | 1.05 | 8.33 | |||||||||||||
2002 | 0.88 | 0.39 | 0.32 | 1.00 | 0.46 | 0.40 | 0.07 | 0.07 | 0.05 | 0.05 | 0.27 | 1.97 | 5.93 | |||||||||||||
2003 | 1.24 | 0.14 | 1.45 | 1.55 | 1.16 | 0.11 | 0.50 | 0.26 | 0.60 | 0.12 | 1.06 | 1.56 | 9.75 | |||||||||||||
2004 | 1.46 | 1.26 | 0.37 | 0.52 | 1.22 | 0.47 | 0.16 | 0.91 | 0.27 | 1.67 | 0.38 | 1.80 | 10.49 | |||||||||||||
2005 | 0.60 | 0.39 | 1.24 | 1.69 | 3.26 | 0.73 | 0.65 | 0.00 | 0.17 | 1.04 | 2.16 | 4.45 | 16.38 | |||||||||||||
2006 | 2.13 | 0.35 | 1.05 | 1.32 | 2.29 | 0.72 | 0.66 | 0.11 | 0.33 | 0.77 | 1.31 | 1.38 | 12.42 | |||||||||||||
2007 | 0.14 | 1.58 | 0.41 | 1.27 | 0.30 | 0.80 | 0.01 | 0.57 | 0.25 | 0.91 | 1.18 | 1.32 | 8.74 | |||||||||||||
2008 | 1.52 | 0.83 | 0.55 | 0.31 | 1.07 | 0.34 | 0.19 | 0.16 | 0.09 | 0.67 | 0.79 | 1.63 | 8.15 | |||||||||||||
2009 | 0.41 | 0.67 | 0.57 | 0.56 | 2.55 | 2.70 | 0.08 | 0.32 | 0.07 | 1.07 | 0.52 | 1.46 | 10.98 | |||||||||||||
2010 | 2.04 | 1.45 | 0.66 | 1.14 | 0.95 | 1.22 | 0.01 | 0.51 | 0.14 | 1.66 | 1.70 | 3.64 | 15.12 | |||||||||||||
2011 | 0.68 | 0.78 | 2.12 | 0.91 | 2.52 | 1.07 | 0.10 | 0.09 | 0.05 | 1.34 | 0.48 | 0.35 | 10.49 | |||||||||||||
2012 | 2.37 | 0.15 | 1.14 | 1.71 | 0.58 | 0.45 | 0.03 | 0.00 | 0.00 | 0.77 | 1.88 | 1.73 | 10.81 | |||||||||||||
2013 | 0.39 | 0.35 | 0.18 | 0.39 | 1.23 | 0.87 | 0.00 | 0.51 | 2.01 | 0.30 | 0.46 | 0.21 | 6.90 | |||||||||||||
2014 | 0.50 | 1.62 | 1.32 | 1.11 | 0.41 | 0.44 | 0.38 | 0.21 | 0.26 | 1.15 | 1.06 | 2.29 | 10.75 | |||||||||||||
2015 | 0.40 | 0.75 | 0.95 | 0.15 | 1.81 | 0.00 | 0.51 | 0.21 | 0.59 | 0.26 | 1.23 | 3.38 | 10.24 | |||||||||||||
2016 | 1.48 | 0.24 | 1.33 | 0.11 | 0.69 | 0.40 | 0.14 | 0.00 | 0.13 | 1.10 | 0.69 | 1.72 | 8.03 | |||||||||||||
2017 | 3.24 | 1.76 | 1.70 | 1.18 | 0.36 | 0.10 | 0.00 | 0.05 | 0.25 | 0.64 | 1.50 | 0.52 | 11.30 | |||||||||||||
2018 | 1.27 | 0.58 | 0.89 | 0.59 | 1.11 | 0.75 | 0.02 | 0.00 | 0.00 | 0.52 | 0.78 | 1.05 | 7.56 | |||||||||||||
2019 | 1.42 | 2.82 | 1.28 | 2.30 | 2.22 | 0.45 | 0.60 | 0.32 | 1.11 | 0.39 | 0.46 | 1.33 | 14.70 | |||||||||||||
2020 | 1.77 | 0.40 | 1.13 | 0.51 | 0.95 | 0.66 | 0.12 | 0.01 | 0.01 | 0.36 | 1.13 | 0.70 | 7.75 | |||||||||||||
2021 | 1.60 | 1.85 | 0.21 | 0.53 | 1.00 | 0.11 | 0.45 | 0.01 | 0.61 | 1.22 | 1.00 | 1.60 | 10.19 | |||||||||||||
2022 | 0.81 | 0.21 | 0.12 | 1.54 | 0.76 | 1.25 | 0.00 | 0.21 | 0.22 | 0.12 | 0.90 | 2.45 | 8.59 | |||||||||||||
2023 | 1.36 | 0.72 | 3.34 | 0.92 | 1.98 | 1.25 | 0.00 | 0.99 | 0.24 | 0.54 | 1.04 | 1.63 | 14.01 | |||||||||||||
2024 | 2.88 | 1.45 | 0.89 | e | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 5.22 | i | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.22 | 1.01 | 1.12 | 0.91 | 1.21 | 0.72 | 0.33 | 0.31 | 0.44 | 0.76 | 1.13 | 1.52 | 10.77 | |||||||||||||
S.D. | 0.79 | 0.80 | 0.79 | 0.52 | 0.75 | 0.61 | 0.35 | 0.32 | 0.51 | 0.47 | 0.71 | 1.07 | 3.00 | |||||||||||||
SKEW | 0.54 | 1.22 | 1.49 | 0.66 | 0.84 | 2.08 | 0.93 | 1.16 | 1.67 | 0.25 | 0.86 | 0.91 | 0.62 | |||||||||||||
MAX | 3.24 | 3.50 | 3.66 | 2.30 | 3.26 | 3.05 | 1.22 | 1.16 | 2.13 | 1.72 | 2.73 | 4.45 | 18.24 | |||||||||||||
MIN | 0.09 | 0.12 | 0.12 | 0.11 | 0.10 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.23 | 0.07 | 5.93 | |||||||||||||
YRS | 42 | 44 | 44 | 43 | 44 | 43 | 43 | 44 | 44 | 43 | 44 | 43 | 39 |