YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1950 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | u | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1951 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.71 | 6.25 | ----- | z | ||
1956 | 1.67 | 2.30 | 0.15 | 0.93 | 0.47 | 0.08 | 0.12 | 0.00 | 0.15 | 2.27 | 0.15 | 0.49 | 2.30 | |||||||||||||
1957 | 3.10 | 8.69 | c | 0.93 | 1.29 | 1.41 | 0.00 | 0.00 | 0.00 | 3.60 | 2.63 | 0.39 | 1.23 | 8.69 | c | |||||||||||
1958 | 2.38 | 3.53 | 2.76 | 1.79 | 0.35 | 0.45 | 0.00 | 0.00 | 0.02 | 0.17 | 0.25 | 1.15 | 3.53 | |||||||||||||
1959 | 4.76 | 4.50 | 0.49 | 1.03 | 0.01 | 0.00 | 0.00 | 0.00 | 3.17 | 0.00 | 0.02 | 1.07 | 4.76 | |||||||||||||
1960 | 1.66 | 3.30 | 1.58 | 1.18 | 0.50 | 0.00 | 0.00 | 0.00 | 0.00 | 1.04 | 1.36 | 4.00 | 4.00 | |||||||||||||
1961 | 2.44 | 1.32 | 2.01 | 0.56 | 0.23 | 0.00 | 0.00 | 0.00 | 0.10 | 0.21 | 2.96 | 2.10 | 2.96 | |||||||||||||
1962 | 1.68 | 3.87 | 2.38 | 0.50 | 0.12 | 0.00 | 0.00 | 0.26 | 0.27 | 8.37 | 0.95 | 1.19 | 8.37 | |||||||||||||
1963 | 0.07 | g | 2.74 | c | 2.40 | 1.96 | 0.62 | 0.00 | 0.00 | 0.00 | 0.12 | 1.70 | 1.90 | 0.51 | 2.74 | j | ||||||||||
1964 | 2.41 | 0.27 | 1.33 | 0.48 | 0.48 | 0.63 | 0.03 | 0.00 | 0.00 | 1.68 | 3.49 | 3.97 | 3.97 | |||||||||||||
1965 | 3.23 | 0.97 | 0.61 | 1.82 | 0.00 | 0.00 | 0.03 | 0.47 | 0.00 | 0.11 | 5.79 | 1.97 | 5.79 | |||||||||||||
1966 | 4.69 | 2.52 | 0.97 | 0.69 | 0.29 | 0.09 | 0.00 | 0.09 | 0.07 | 0.00 | 4.21 | 3.57 | 4.69 | |||||||||||||
1967 | 4.63 | 0.49 | 3.17 | 0.69 | 0.18 | 1.33 | 0.00 | 0.01 | 0.04 | 0.97 | 1.70 | 2.00 | 4.63 | |||||||||||||
1968 | 2.82 | 1.84 | 1.98 | 1.25 | 0.20 | 0.00 | 0.00 | 0.71 | 0.00 | 1.35 | 1.25 | 2.46 | 2.82 | |||||||||||||
1969 | 3.59 | 2.81 | 0.67 | 1.05 | 0.00 | 0.02 | 0.00 | 0.00 | 0.00 | 1.45 | 0.81 | 2.75 | 3.59 | |||||||||||||
1970 | 3.27 | 1.62 | 1.18 | 0.12 | 0.04 | 0.44 | 0.00 | 0.00 | 0.00 | 1.17 | 2.49 | 3.57 | 3.57 | |||||||||||||
1971 | 2.43 | 0.19 | 1.76 | 0.80 | ----- | z | 0.00 | 0.00 | 0.07 | 0.33 | 0.24 | 0.77 | 2.26 | ----- | z | |||||||||||
1972 | 0.67 | 0.70 | 0.56 | 0.86 | 0.25 | 0.11 | 0.00 | 0.06 | 0.69 | 1.64 | 1.81 | 1.70 | 1.81 | |||||||||||||
1973 | 3.77 | 1.70 | 1.50 | 0.21 | 0.07 | 0.00 | 0.00 | 0.25 | 0.52 | 1.57 | 4.01 | 2.67 | 4.01 | |||||||||||||
1974 | 3.32 | 1.43 | 2.90 | 1.13 | 0.06 | 0.00 | 1.08 | 0.09 | 0.00 | 1.33 | 0.96 | 2.00 | 3.32 | |||||||||||||
1975 | 0.77 | 3.18 | 2.13 | 0.46 | 0.04 | 0.02 | 0.14 | 0.07 | 0.00 | 2.91 | 0.70 | 0.87 | 3.18 | |||||||||||||
1976 | 0.37 | 0.58 | 0.52 | 2.10 | 0.00 | 0.00 | 0.03 | 0.34 | 0.19 | 0.29 | 1.08 | 0.77 | 2.10 | |||||||||||||
1977 | 1.40 | 1.03 | 1.31 | 0.09 | 0.43 | 0.00 | 0.00 | 0.02 | 1.52 | 0.79 | 3.21 | 3.13 | 3.21 | |||||||||||||
1978 | 4.00 | 2.01 | 2.14 | 1.50 | 0.17 | 0.02 | 0.00 | 0.00 | 1.58 | 0.00 | 0.52 | 0.37 | 4.00 | |||||||||||||
1979 | 4.12 | 1.88 | 2.85 | 1.23 | 0.34 | 0.00 | 0.00 | 0.00 | 0.23 | 3.10 | 2.08 | 3.10 | 4.12 | |||||||||||||
1980 | 3.40 | 4.43 | 1.03 | 1.30 | 0.34 | 0.13 | 0.00 | 0.00 | 0.03 | 0.52 | 0.43 | g | 4.20 | 4.43 | g | |||||||||||
1981 | 2.30 | a | 1.42 | 0.75 | 0.41 | 0.43 | 0.00 | 0.06 | 0.00 | 0.38 | 3.37 | 2.51 | 4.52 | 4.52 | a | |||||||||||
1982 | 2.85 | a | 2.56 | 2.63 | 2.80 | 0.05 | 0.08 | 0.00 | 0.00 | 0.31 | 2.01 | 2.84 | 2.12 | 2.85 | a | |||||||||||
1983 | 3.90 | 2.07 | 4.12 | 2.57 | 0.47 | ----- | z | ----- | z | 0.70 | 0.47 | 1.07 | 3.32 | 3.04 | ----- | z | ||||||||||
1984 | 0.31 | 0.74 | 1.43 | 0.51 | 0.15 | 0.21 | 0.00 | 0.15 | 0.10 | 1.11 | 2.41 | 0.60 | 2.41 | |||||||||||||
1985 | 0.37 | 2.49 | 1.80 | 0.16 | 0.01 | 0.00 | 0.07 | 0.00 | 0.97 | 1.56 | 1.49 | 2.60 | 2.60 | |||||||||||||
1986 | 1.87 | 5.03 | 2.01 | 0.32 | 0.37 | 0.02 | 0.00 | 0.00 | 0.42 | 0.44 | 0.10 | 0.51 | 5.03 | |||||||||||||
1987 | 1.14 | 2.86 | 2.34 | 0.12 | 0.25 | 0.00 | 0.00 | ----- | z | 0.00 | 0.79 | 0.92 | 1.68 | ----- | z | |||||||||||
1988 | 2.02 | 0.58 | 0.12 | 0.89 | 0.42 | 0.33 | 0.00 | 0.00 | 0.00 | 0.34 | 1.60 | 1.23 | 2.02 | |||||||||||||
1989 | 0.53 | 0.23 | 1.75 | 0.48 | 0.17 | ----- | z | 0.00 | 0.00 | 1.27 | 1.59 | 1.58 | 0.00 | ----- | z | |||||||||||
1990 | 2.37 | 1.06 | 0.59 | 0.21 | f | 2.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.34 | 0.60 | ----- | z | ||||||
1991 | 0.69 | 2.31 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||
1992 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | p | 0.01 | 1.40 | 0.40 | 2.78 | ----- | z | ||||
1993 | 4.07 | 2.07 | 1.54 | 1.25 | 1.69 | 0.43 | 0.00 | 0.00 | 0.00 | 0.19 | 1.54 | 2.22 | 4.07 | |||||||||||||
1994 | 1.62 | 2.00 | 0.21 | 1.29 | 0.55 | 0.00 | 0.03 | 0.00 | 0.07 | 0.47 | 2.14 | 1.70 | 2.14 | |||||||||||||
1995 | 4.88 | 0.20 | 5.85 | 0.85 | 1.31 | 0.28 | 0.00 | 0.00 | 0.00 | 0.00 | 0.14 | 6.20 | 6.20 | |||||||||||||
1996 | 2.60 | 3.80 | 0.93 | 1.55 | 1.16 | 0.00 | 0.00 | 0.00 | 0.19 | 0.82 | 1.94 | 3.34 | 3.80 | |||||||||||||
1997 | 4.20 | 0.23 | 1.28 | 0.28 | 0.64 | 0.40 | 0.00 | 1.00 | 0.35 | 0.88 | 2.50 | 1.25 | 4.20 | |||||||||||||
1998 | 1.78 | 3.11 | 1.70 | ----- | z | 2.48 | 0.02 | 0.00 | 0.00 | 0.06 | 1.01 | 2.25 | 0.41 | a | ----- | z | ||||||||||
1999 | 1.41 | 1.96 | 1.60 | 1.08 | 0.22 | 0.00 | 0.00 | 0.00 | ----- | z | 0.95 | 0.95 | a | 0.70 | ----- | z | ||||||||||
2000 | 1.35 | 1.69 | 0.90 | 1.90 | 0.60 | 0.32 | 0.00 | ----- | z | 0.10 | 1.10 | ----- | z | 0.30 | ----- | z | ||||||||||
2001 | 1.84 | 1.44 | 2.58 | 0.54 | 0.00 | 0.72 | 0.00 | 0.00 | 0.17 | 1.58 | 2.55 | 2.12 | 2.58 | |||||||||||||
2002 | 2.15 | 0.61 | 0.76 | b | 0.18 | 0.65 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.63 | 5.11 | 5.11 | b | |||||||||||
2003 | 1.34 | 1.30 | a | 1.88 | 1.40 | a | 0.25 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.56 | 2.82 | 2.82 | b | ||||||||||
2004 | 2.13 | 2.91 | 0.80 | 0.32 | k | 0.00 | 0.02 | 0.00 | 0.00 | 0.00 | 2.93 | 1.51 | 3.14 | 3.14 | k | |||||||||||
2005 | 1.44 | 1.75 | 1.50 | 0.85 | 2.83 | 0.50 | a | 0.00 | 0.00 | 0.00 | 0.81 | a | 1.37 | a | 3.30 | a | 3.30 | d | ||||||||
2006 | 1.30 | a | 3.14 | 2.49 | a | 2.70 | 0.35 | 0.00 | 0.00 | 0.00 | 0.00 | 0.34 | 0.89 | a | 2.00 | a | 3.14 | d | ||||||||
2007 | 0.22 | c | 2.30 | a | 0.40 | 1.19 | 0.45 | 0.00 | 0.10 | 0.00 | 0.09 | 0.93 | 0.36 | 1.75 | a | 2.30 | e | |||||||||
2008 | 4.70 | 1.10 | a | 0.20 | 0.37 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 2.28 | 0.73 | a | 4.70 | b | ||||||||||
2009 | 0.25 | 1.85 | 1.49 | b | 0.24 | 1.19 | 0.00 | 0.00 | 0.00 | 0.00 | 1.95 | a | 1.16 | 1.32 | c | 1.95 | f | |||||||||
2010 | 3.56 | e | ----- | z | 0.99 | b | 2.20 | a | 1.50 | 0.02 | 0.00 | 0.00 | 0.06 | a | 3.10 | 1.33 | 1.65 | b | ----- | z | ||||||
2011 | 1.90 | x | 1.17 | r | 1.92 | g | 0.11 | v | 0.45 | y | 0.84 | v | 0.00 | 0.00 | ----- | z | 1.53 | y | 1.15 | r | ----- | z | ----- | z | ||
2012 | 2.08 | w | 0.96 | s | 2.92 | o | 0.96 | u | ----- | z | ----- | z | 0.00 | 0.00 | a | 0.00 | 0.72 | 3.87 | 3.61 | ----- | z | |||||
2013 | 0.45 | 0.25 | 1.70 | 0.12 | 0.17 | 1.04 | 0.00 | 0.00 | 0.35 | 0.00 | 0.55 | 0.36 | 1.70 | |||||||||||||
2014 | 0.12 | 3.20 | 1.30 | 0.49 | 0.00 | 0.00 | 0.00 | 0.03 | 0.38 | 0.45 | 1.05 | 6.65 | 6.65 | |||||||||||||
2015 | 0.26 | 4.10 | 0.40 | 1.75 | 0.08 | 0.11 | 0.08 | 0.00 | 0.64 | 0.10 | 0.60 | 1.66 | 4.10 | |||||||||||||
2016 | 2.10 | 0.75 | 2.30 | 0.08 | 0.12 | 0.00 | 0.00 | ----- | z | ----- | z | 1.75 | 2.15 | 2.00 | ----- | z | ||||||||||
2017 | 3.40 | 3.20 | 1.55 | 2.05 | 0.00 | 0.24 | 0.00 | 0.00 | d | 0.00 | 0.36 | k | 1.40 | 0.08 | c | 3.40 | r | |||||||||
2018 | 1.65 | f | 0.52 | h | 1.50 | d | 2.51 | i | 0.25 | g | 0.00 | 0.00 | 0.00 | l | 0.00 | l | 1.06 | 3.20 | c | ----- | z | ----- | z | |||
2019 | 3.00 | c | 4.00 | 1.15 | 0.64 | 2.17 | 0.00 | c | 0.00 | 0.00 | a | 0.90 | b | 0.02 | c | 1.44 | 2.79 | j | 4.00 | v | ||||||
2020 | 1.25 | h | 0.00 | 1.08 | s | 0.73 | 0.68 | 0.00 | 0.00 | a | 0.17 | 0.00 | 0.00 | 0.73 | 1.07 | a | ----- | z | ||||||||
2021 | 1.84 | 0.81 | 0.55 | 0.39 | 0.00 | 0.00 | 0.00 | 0.00 | 0.16 | 3.25 | 1.30 | 1.65 | b | 3.25 | b | |||||||||||
2022 | 0.43 | 0.05 | 0.66 | 0.80 | 0.25 | 0.70 | 0.00 | 0.00 | 1.50 | 0.00 | 1.20 | 3.10 | 3.10 | |||||||||||||
2023 | 3.00 | 0.90 | 2.40 | 0.65 | 2.40 | 0.00 | 0.00 | 0.00 | 0.15 | 0.85 | a | 2.60 | 2.25 | 3.00 | a | |||||||||||
2024 | 1.85 | 3.25 | 0.80 | 0.73 | e | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.26 | 2.05 | 1.54 | 0.98 | 0.53 | 0.14 | 0.03 | 0.07 | 0.35 | 1.18 | 1.68 | 2.18 | 3.84 | |||||||||||||
S.D. | 1.36 | 1.52 | 1.00 | 0.69 | 0.68 | 0.27 | 0.14 | 0.19 | 0.68 | 1.30 | 1.16 | 1.51 | 1.52 | |||||||||||||
SKEW | 0.20 | 1.40 | 1.46 | 0.83 | 1.85 | 2.43 | 7.28 | 3.26 | 3.20 | 2.90 | 0.97 | 0.97 | 1.36 | |||||||||||||
MAX | 4.88 | 8.69 | 5.85 | 2.80 | 2.83 | 1.33 | 1.08 | 1.00 | 3.60 | 8.37 | 5.79 | 6.65 | 8.69 | |||||||||||||
MIN | 0.12 | 0.00 | 0.12 | 0.08 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 0.00 | 1.70 | |||||||||||||
YRS | 63 | 64 | 64 | 61 | 62 | 61 | 64 | 61 | 62 | 64 | 65 | 65 | 45 |