YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | 0.00 | 1.12 | 0.00 | 2.32 | a | 3.44 | f | |||||
1949 | 3.12 | d | 1.40 | 0.72 | 0.00 | 0.73 | c | 0.00 | 0.00 | 0.00 | 0.00 | 0.11 | 0.00 | c | 0.97 | 7.05 | ||||||||||
1950 | 1.84 | 1.29 | 1.06 | 0.61 | 0.05 | 0.00 | 0.02 | 0.00 | 0.00 | 0.02 | 0.65 | 0.00 | 5.54 | |||||||||||||
1951 | 1.53 | 0.79 | 1.08 | 2.17 | 0.38 | 0.00 | 0.52 | 0.40 | 0.20 | ----- | z | ----- | z | ----- | z | 7.07 | c | |||||||||
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1956 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1957 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1958 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1960 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1961 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1962 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1964 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1965 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1966 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1967 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1968 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1973 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1974 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1975 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1976 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1977 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1978 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | ----- | z | 0.05 | ----- | z | 0.00 | 3.02 | 2.40 | 5.47 | g | |||||
1979 | 4.96 | 2.70 | 3.66 | 0.00 | 0.08 | ----- | z | 0.83 | 0.26 | ----- | z | ----- | z | 0.34 | 0.27 | 13.10 | c | |||||||||
1980 | ----- | z | ----- | z | 2.54 | a | 0.59 | 0.18 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.19 | 3.50 | b | |||||||||
1981 | 2.08 | 2.06 | 2.72 | 0.22 | 0.18 | 0.00 | 0.00 | ----- | z | 0.00 | ----- | z | 0.75 | 0.42 | 8.43 | b | ||||||||||
1982 | 3.30 | 1.02 | a | 4.89 | 0.94 | 0.15 | 0.07 | 0.00 | 1.49 | c | 0.41 | 0.21 | 2.62 | 1.47 | 16.57 | |||||||||||
1983 | 2.55 | 3.33 | 6.26 | 2.69 | 1.88 | c | 0.00 | 0.00 | 0.70 | 0.52 | a | 0.08 | 2.33 | 2.86 | 23.20 | |||||||||||
1984 | 0.05 | a | 0.00 | 0.01 | 0.41 | 0.00 | 0.11 | 1.49 | 0.34 | a | 0.52 | 0.15 | 1.15 | 4.37 | 8.60 | |||||||||||
1985 | 0.90 | 1.29 | 0.78 | 0.05 | 0.00 | 0.00 | 0.22 | 0.00 | 1.70 | ----- | z | 3.50 | a | 0.47 | 8.91 | a | ||||||||||
1986 | 0.89 | 3.26 | 5.31 | 0.33 | 0.00 | 0.00 | 0.17 | 0.00 | a | 0.10 | 1.33 | 0.97 | 0.94 | a | 13.30 | |||||||||||
1987 | 1.29 | 1.69 | 1.30 | 0.03 | 0.40 | 0.33 | 0.03 | 0.00 | 0.16 | 3.15 | 1.49 | 2.01 | 11.88 | |||||||||||||
1988 | 1.69 | 0.91 | 0.34 | a | 2.33 | 0.11 | ----- | z | 0.00 | a | 0.25 | a | 0.01 | 0.00 | 0.80 | a | 2.17 | 8.61 | a | |||||||
1989 | 1.38 | 1.13 | 1.00 | 0.21 | c | 0.34 | a | 0.00 | 0.00 | 0.00 | f | 0.39 | 0.36 | 0.01 | 0.20 | 5.02 | a | |||||||||
1990 | 2.76 | a | 1.52 | d | 0.42 | g | 0.89 | 0.94 | 0.24 | 0.00 | a | 1.09 | 0.00 | 0.00 | 0.44 | a | 0.21 | a | 8.09 | a | ||||||
1991 | 1.58 | a | 2.32 | 8.30 | 0.02 | 0.00 | 0.00 | a | 0.00 | 0.01 | 1.10 | 0.27 | 0.18 | 2.37 | 16.15 | |||||||||||
1992 | 2.20 | 5.06 | 3.94 | 0.08 | 1.01 | 0.00 | ----- | z | 1.20 | 0.00 | 2.43 | 0.00 | 3.28 | 19.20 | a | |||||||||||
1993 | 14.19 | 7.54 | 1.43 | 0.00 | 0.03 | 0.85 | 0.00 | 0.00 | 0.00 | 0.45 | 0.70 | 0.81 | 26.00 | |||||||||||||
1994 | 0.67 | 2.27 | 2.43 | a | 1.01 | 0.27 | 0.00 | 0.00 | 0.02 | 0.00 | 0.54 | 1.53 | 0.92 | 9.66 | ||||||||||||
1995 | 8.44 | c | 3.31 | b | 4.38 | 1.05 | 0.68 | a | 0.54 | 0.13 | 0.75 | 0.13 | 0.00 | 0.03 | 0.09 | 19.53 | ||||||||||
1996 | 2.39 | 3.33 | 1.42 | 0.36 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.56 | 2.13 | 2.22 | a | 12.41 | ||||||||||||
1997 | 4.51 | 0.00 | 0.00 | 0.08 | 0.00 | 0.04 | 0.05 | 0.00 | 2.27 | 0.00 | 0.48 | 1.89 | 9.32 | |||||||||||||
1998 | 2.99 | 10.83 | ----- | z | 0.73 | a | 3.49 | 0.00 | 0.00 | 0.56 | 0.70 | 0.38 | 0.90 | 1.80 | a | 22.38 | a | |||||||||
1999 | 0.90 | 0.96 | 0.03 | 2.40 | 0.22 | 0.36 | 0.97 | 0.00 | 0.16 | 0.00 | 0.07 | 0.00 | 6.07 | |||||||||||||
2000 | 0.28 | 4.03 | 1.05 | 0.95 | a | 0.41 | 0.00 | 0.00 | 0.18 | 0.22 | 1.55 | a | 0.00 | 0.00 | 8.67 | |||||||||||
2001 | 2.46 | a | 3.23 | b | 0.82 | a | 0.78 | 0.12 | a | 0.00 | 0.12 | 0.00 | 0.00 | 0.00 | 0.62 | 1.19 | c | 9.34 | ||||||||
2002 | 0.41 | u | 0.06 | 0.69 | 0.47 | b | 0.00 | 0.00 | 0.00 | 0.00 | 0.15 | b | 0.02 | 0.96 | 2.41 | a | 4.76 | a | ||||||||
2003 | 0.10 | 3.75 | 2.66 | c | 2.55 | c | 0.00 | a | 0.00 | 0.59 | c | 0.11 | 0.00 | 0.00 | 1.26 | 0.89 | 11.91 | |||||||||
2004 | 0.17 | 2.89 | 0.00 | b | 0.18 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 5.35 | 1.19 | 2.97 | 12.75 | ||||||||||||
2005 | 8.54 | 4.69 | a | 0.60 | c | 0.92 | 0.12 | 0.00 | 2.67 | b | 0.00 | 0.40 | 1.01 | 0.00 | ----- | z | 18.95 | a | ||||||||
2006 | 0.00 | 4.12 | y | ----- | z | 3.40 | ----- | z | 0.00 | 0.08 | 0.00 | 0.25 | 0.03 | a | 0.07 | 0.57 | a | 4.40 | c | |||||||
2007 | 0.13 | 0.76 | 0.80 | c | 0.95 | 0.00 | 0.00 | 0.00 | 0.00 | 0.29 | 0.00 | 0.35 | 3.87 | 7.15 | ||||||||||||
2008 | 4.64 | 1.82 | 0.40 | 0.00 | 2.25 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.89 | 1.36 | n | 11.00 | a | |||||||||||
2009 | 0.48 | 3.22 | 0.14 | 0.65 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.03 | 0.44 | 2.91 | 7.87 | |||||||||||||
2010 | 5.56 | 2.48 | 0.34 | m | 0.71 | 0.20 | 0.00 | 0.00 | 0.00 | 0.02 | 0.99 | 0.45 | 7.17 | 17.58 | a | |||||||||||
2011 | 0.26 | 2.21 | 1.90 | 0.19 | 0.34 | 0.20 | 0.46 | 0.23 | b | 0.22 | 0.50 | a | 2.47 | 0.62 | 9.60 | |||||||||||
2012 | 0.61 | 1.76 | 1.28 | 1.22 | 0.04 | 0.00 | 0.05 | 0.09 | k | 0.41 | 0.00 | e | 0.46 | 2.17 | 8.00 | a | ||||||||||
2013 | 1.10 | 0.93 | 1.29 | 0.10 | 0.49 | 0.00 | 0.00 | 0.25 | 0.05 | 0.77 | 0.54 | 0.49 | 6.01 | |||||||||||||
2014 | 0.02 | 0.87 | 2.74 | 0.61 | 0.00 | 0.00 | 0.00 | 0.21 | 0.03 | 0.00 | 0.45 | 5.24 | 10.17 | |||||||||||||
2015 | 0.32 | 0.55 | 0.57 | 0.08 | 1.06 | 0.08 | 1.97 | 0.00 | 1.20 | 0.46 | 0.27 | 0.76 | 7.32 | |||||||||||||
2016 | 2.55 | 0.12 | 1.14 | 0.28 | 0.65 | 0.00 | 0.00 | 0.00 | 0.17 | 0.55 | 1.31 | 3.48 | 10.25 | |||||||||||||
2017 | 7.52 | 3.24 | 0.27 | 0.00 | 0.23 | 0.00 | 0.00 | 0.10 | 0.00 | 0.00 | 0.13 | 0.00 | 11.49 | |||||||||||||
2018 | 2.54 | 0.50 | 2.23 | 0.00 | 0.35 | 0.00 | 0.30 | 0.00 | 0.00 | 0.51 | 1.36 | 1.97 | 9.76 | |||||||||||||
2019 | 3.21 | 6.76 | 1.68 | 0.44 | 1.79 | 0.00 | 0.00 | 0.00 | 0.03 | 0.00 | 2.34 | 2.33 | 18.58 | |||||||||||||
2020 | 0.19 | 0.42 | 4.00 | 3.44 | 0.04 | 0.00 | 0.00 | 0.07 | 0.00 | 0.00 | 0.38 | 1.40 | 9.94 | |||||||||||||
2021 | 2.10 | 0.11 | 1.39 | 0.12 | 0.00 | 0.02 | 0.25 | 0.00 | 0.00 | 0.77 | 0.00 | 4.51 | 9.27 | |||||||||||||
2022 | 0.00 | 0.40 | 0.82 | 0.32 | 0.00 | 0.02 | 0.00 | 0.01 | 0.56 | 0.47 | 1.28 | 1.21 | 5.09 | |||||||||||||
2023 | 5.13 | 2.00 | 6.12 | 0.04 | 0.53 | 0.00 | 0.00 | 1.64 | 0.07 | 0.02 | 1.02 | 0.66 | 17.23 | |||||||||||||
2024 | 2.23 | 5.29 | 3.22 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 10.74 | i | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.48 | 2.34 | 1.99 | 0.74 | 0.42 | 0.06 | 0.23 | 0.21 | 0.26 | 0.53 | 0.88 | 1.73 | 11.49 | |||||||||||||
S.D. | 2.78 | 2.15 | 1.92 | 0.91 | 0.69 | 0.16 | 0.54 | 0.40 | 0.46 | 0.98 | 0.88 | 1.55 | 5.08 | |||||||||||||
SKEW | 2.13 | 1.76 | 1.39 | 1.63 | 2.68 | 3.37 | 3.11 | 2.27 | 2.74 | 3.29 | 1.15 | 1.26 | 1.19 | |||||||||||||
MAX | 14.19 | 10.83 | 8.30 | 3.44 | 3.49 | 0.85 | 2.67 | 1.64 | 2.27 | 5.35 | 3.50 | 7.17 | 26.00 | |||||||||||||
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 | 5.09 | |||||||||||||
YRS | 47 | 47 | 45 | 48 | 47 | 47 | 48 | 47 | 48 | 46 | 49 | 47 | 32 |