YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 41.00 | y | 27.00 | d | 10.00 | a | 12.00 | a | ----- | z |
1942 | 8.00 | e | 18.00 | l | 20.00 | s | 22.00 | a | 35.00 | a | 34.00 | c | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 19.00 | ----- | z | |
1945 | 23.00 | 9.00 | 14.00 | a | 14.00 | a | 22.00 | 37.00 | 33.00 | 42.00 | 37.00 | 24.00 | 12.00 | a | 10.00 | 9.00 | c | |||||||||
1946 | 6.00 | 3.00 | a | 5.00 | 16.00 | a | 27.00 | 31.00 | a | 34.00 | 32.00 | 30.00 | 25.00 | 22.00 | b | 15.00 | h | 3.00 | m | |||||||
1947 | 1.00 | c | 2.00 | b | 2.00 | 26.00 | 19.00 | 38.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1950 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | 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 | ----- | z | ----- | z | ----- | z |
1956 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1957 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1958 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1960 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1961 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1962 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1964 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1965 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1966 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1967 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1968 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1973 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1974 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1975 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1976 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1977 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1978 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1980 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 38.00 | 41.00 | a | 36.00 | a | 37.00 | b | 26.00 | 26.00 | 10.00 | a | ----- | z | |||
1981 | 17.00 | b | 12.00 | 26.00 | a | 26.00 | i | 30.00 | g | 35.00 | a | 40.00 | b | 39.00 | a | 37.00 | d | ----- | z | 26.00 | h | 18.00 | h | ----- | z | |
1982 | 22.00 | k | 10.00 | i | 18.00 | i | 12.00 | k | 20.00 | g | 30.00 | g | 34.00 | n | 38.00 | 25.00 | b | ----- | z | ----- | z | ----- | z | ----- | z | |
1983 | ----- | z | ----- | z | ----- | z | 24.00 | a | 26.00 | d | 35.00 | 40.00 | o | 42.00 | a | 34.00 | a | 30.00 | l | 22.00 | a | 3.00 | f | ----- | z | |
1984 | 15.00 | d | 7.00 | b | 18.00 | b | 16.00 | b | 20.00 | a | ----- | z | 38.00 | c | 44.00 | g | 41.00 | e | 30.00 | d | 26.00 | c | 28.00 | b | ----- | z |
1985 | 29.00 | a | 14.00 | e | 20.00 | c | 8.00 | g | 24.00 | b | 35.00 | c | 42.00 | a | 43.00 | b | 33.00 | 24.00 | a | 24.00 | d | 27.00 | c | ----- | z | |
1986 | 16.00 | b | 3.00 | c | 6.00 | o | 22.00 | i | 27.00 | a | 36.00 | a | 41.00 | a | 42.00 | a | 42.00 | b | 32.00 | 22.00 | b | 21.00 | b | ----- | z | |
1987 | 12.00 | e | 19.00 | b | 27.00 | b | 24.00 | a | 30.00 | 35.00 | 42.00 | 48.00 | b | 42.00 | 34.00 | a | 18.00 | a | 15.00 | e | 12.00 | s | ||||
1988 | 18.00 | b | 9.00 | c | 14.00 | c | 16.00 | b | 34.00 | 39.00 | 45.00 | b | 44.00 | b | 36.00 | b | 32.00 | 24.00 | e | 16.00 | j | ----- | z | |||
1989 | -12.00 | i | 26.00 | b | 10.00 | 20.00 | a | 29.00 | ----- | z | 43.00 | 41.00 | 43.00 | a | 32.00 | b | 4.00 | f | 18.00 | d | ----- | z | ||||
1990 | 14.00 | d | 15.00 | e | 14.00 | d | 28.00 | a | 28.00 | a | 41.00 | a | 45.00 | 47.00 | a | 37.00 | 30.00 | a | 20.00 | e | 23.00 | e | ----- | z | ||
1991 | 15.00 | b | 4.00 | 17.00 | c | 26.00 | d | 32.00 | 37.00 | 45.00 | 44.00 | 38.00 | 28.00 | b | 23.00 | c | 15.00 | g | 4.00 | u | ||||||
1992 | 16.00 | d | 13.00 | f | 16.00 | b | 23.00 | a | ----- | z | 40.00 | 44.00 | 41.00 | 36.00 | d | 31.00 | e | 26.00 | f | 20.00 | h | ----- | z | |||
1993 | 5.00 | d | 3.00 | c | 21.00 | 31.00 | 32.00 | a | 40.00 | 42.00 | 45.00 | a | 36.00 | a | 34.00 | 27.00 | c | 24.00 | b | 3.00 | o | |||||
1994 | 24.00 | 20.00 | c | 6.00 | f | 20.00 | a | 32.00 | 41.00 | c | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||
1995 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1996 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1997 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1998 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1999 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2000 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2001 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2002 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2003 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2004 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2005 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2006 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2007 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2008 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2009 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2010 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2011 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2012 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2013 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2014 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2015 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2016 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2017 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 41.00 | x | 45.00 | m | 42.00 | i | 41.00 | f | 30.00 | l | 33.00 | h | 25.00 | i | ----- | z |
2018 | 11.00 | j | 27.00 | j | 24.00 | k | 28.00 | p | 33.00 | i | 37.00 | e | 42.00 | i | 43.00 | j | 43.00 | m | 29.00 | n | 32.00 | g | 19.00 | g | ----- | z |
2019 | 25.00 | k | 28.00 | k | 31.00 | d | 26.00 | k | 35.00 | i | 40.00 | j | 46.00 | n | 49.00 | l | 41.00 | o | 35.00 | u | 28.00 | w | 16.00 | m | ----- | z |
2020 | 5.00 | h | 14.00 | e | 15.00 | f | 25.00 | d | 34.00 | c | 40.00 | p | 47.00 | w | 44.00 | a | 39.00 | g | 32.00 | h | 28.00 | j | 22.00 | j | ----- | z |
2021 | 19.00 | g | 24.00 | e | 19.00 | f | 22.00 | f | 32.00 | e | 41.00 | h | 45.00 | r | 43.00 | e | 36.00 | a | 32.00 | j | 16.00 | g | 15.00 | f | ----- | z |
2022 | 12.00 | d | 10.00 | d | 17.00 | e | 23.00 | c | 31.00 | c | 39.00 | d | 42.00 | i | 42.00 | g | 40.00 | g | 32.00 | d | 26.00 | e | 19.00 | c | ----- | z |
2023 | 21.00 | i | 19.00 | f | 17.00 | g | 18.00 | i | 30.00 | h | 36.00 | f | 46.00 | h | 46.00 | p | 39.00 | a | 37.00 | e | 26.00 | a | 17.00 | g | ----- | z |
2024 | 11.00 | d | 21.00 | g | 18.00 | x | 17.00 | n | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 14.24 | 11.41 | 16.80 | 22.13 | 28.56 | 37.11 | 41.07 | 41.82 | 36.61 | 29.88 | 21.87 | 18.83 | 9.00 | |||||||||||||
S.D. | 7.10 | 7.58 | 7.78 | 4.81 | 4.83 | 2.68 | 3.79 | 3.92 | 4.38 | 3.86 | 5.08 | 6.16 | 0.0 | |||||||||||||
SKEW | 0.17 | 0.46 | -0.07 | -0.12 | -0.61 | -0.37 | -1.01 | -0.84 | -0.90 | -0.08 | -1.27 | -0.09 | 0.00 | |||||||||||||
MAX | 29.00 | 26.00 | 31.00 | 31.00 | 35.00 | 41.00 | 45.00 | 48.00 | 43.00 | 37.00 | 27.00 | 28.00 | 9.00 | |||||||||||||
MIN | 1.00 | 2.00 | 2.00 | 14.00 | 19.00 | 31.00 | 33.00 | 32.00 | 25.00 | 24.00 | 10.00 | 10.00 | 9.00 | |||||||||||||
YRS | 17 | 17 | 15 | 16 | 18 | 18 | 14 | 17 | 18 | 16 | 15 | 12 | 1 |