YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1962 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 38.00 | k | ----- | z | ----- | z | ----- | z | ----- | z |
1964 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 43.00 | a | ----- | z | 23.00 | d | ----- | z | ----- | z | ----- | z |
1965 | ----- | z | 19.00 | ----- | z | ----- | z | 29.00 | a | ----- | z | 44.00 | a | 41.00 | 38.00 | ----- | z | ----- | z | ----- | z | ----- | z | |||
1966 | 21.00 | f | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1967 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 49.00 | a | ----- | 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 | 45.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
1970 | ----- | z | 26.00 | c | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 21.00 | a | ----- | z |
1971 | 14.00 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 26.00 | c | ----- | z | ----- | z | ----- | z |
1972 | 10.00 | f | 12.00 | d | 24.00 | 28.00 | b | ----- | z | ----- | z | ----- | z | 45.00 | 30.00 | c | ----- | 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 | 28.00 | j | 38.00 | 40.00 | c | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
1976 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 29.00 | a | ----- | z |
1977 | 6.00 | b | 29.00 | a | 29.00 | b | ----- | z | ----- | z | ----- | z | 43.00 | c | ----- | z | ----- | z | 35.00 | b | ----- | z | ----- | z | ----- | z |
1978 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 38.00 | g | ----- | z | 32.00 | b | ----- | z | ----- | z | ----- | z | ----- | z |
1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1980 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1981 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1982 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1983 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1984 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1985 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1986 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1987 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1988 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1989 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1990 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1991 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1992 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1993 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1994 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | 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 | 52.00 | x | ----- | z | ----- | z | 32.00 | 29.00 | 12.00 | ----- | z | |||
2010 | 30.00 | 30.00 | 28.00 | 30.00 | 31.00 | 40.00 | 45.00 | 42.00 | 43.00 | 35.00 | 5.00 | 18.00 | 5.00 | |||||||||||||
2011 | 20.00 | 14.00 | 27.00 | 29.00 | 32.00 | 41.00 | 43.00 | 48.00 | 42.00 | 33.00 | 24.00 | 26.00 | 14.00 | |||||||||||||
2012 | 20.00 | 21.00 | a | 22.00 | 30.00 | 34.00 | 40.00 | 45.00 | 48.00 | 41.00 | 33.00 | 29.00 | 27.00 | 20.00 | a | |||||||||||
2013 | 20.00 | 28.00 | 27.00 | 30.00 | 31.00 | 43.00 | 47.00 | 51.00 | a | 41.00 | 31.00 | 24.00 | 11.00 | 11.00 | a | |||||||||||
2014 | 28.00 | 12.00 | 25.00 | a | 30.00 | a | 39.00 | 41.00 | 49.00 | 51.00 | 48.00 | 40.00 | 18.00 | 18.00 | 12.00 | b | ||||||||||
2015 | 23.00 | 31.00 | 30.00 | 31.00 | 39.00 | 46.00 | 50.00 | 49.00 | 37.00 | 42.00 | 28.00 | 22.00 | 22.00 | |||||||||||||
2016 | 27.00 | 29.00 | 30.00 | 36.00 | 41.00 | 41.00 | 48.00 | 49.00 | 43.00 | 40.00 | 31.00 | 18.00 | 18.00 | |||||||||||||
2017 | 18.00 | 24.00 | 29.00 | 32.00 | 31.00 | 39.00 | 48.00 | 47.00 | d | 41.00 | a | 34.00 | 29.00 | 22.00 | 18.00 | e | ||||||||||
2018 | 30.00 | 18.00 | a | 28.00 | a | 30.00 | 40.00 | 42.00 | 45.00 | 49.00 | c | 43.00 | d | 36.00 | 31.00 | 27.00 | 18.00 | i | ||||||||
2019 | 28.00 | 16.00 | a | 22.00 | 33.00 | 37.00 | 40.00 | d | 49.00 | g | 51.00 | 33.00 | 30.00 | 25.00 | 30.00 | 16.00 | l | |||||||||
2020 | 20.00 | 20.00 | 27.00 | 30.00 | 34.00 | 42.00 | 45.00 | 46.00 | 44.00 | 30.00 | 28.00 | 30.00 | 20.00 | |||||||||||||
2021 | 26.00 | 18.00 | 29.00 | 29.00 | 34.00 | 39.00 | 50.00 | 47.00 | 39.00 | 33.00 | 32.00 | 11.00 | 11.00 | |||||||||||||
2022 | 16.00 | 20.00 | 31.00 | 29.00 | 32.00 | 35.00 | 49.00 | 52.00 | 43.00 | a | 37.00 | a | 22.00 | 8.00 | a | 8.00 | c | |||||||||
2023 | 22.00 | 22.00 | a | 29.00 | 30.00 | 37.00 | 40.00 | b | 45.00 | 49.00 | 40.00 | 30.00 | 30.00 | 31.00 | 22.00 | c | ||||||||||
2024 | 7.00 | 29.00 | 23.00 | 31.00 | 34.00 | s | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 20.88 | 22.00 | 27.06 | 30.50 | 34.73 | 40.47 | 45.94 | 47.61 | 39.88 | 33.33 | 25.67 | 21.24 | 14.82 | |||||||||||||
S.D. | 7.22 | 6.23 | 2.86 | 1.90 | 3.83 | 2.45 | 2.77 | 3.16 | 4.68 | 4.80 | 6.89 | 7.50 | 5.90 | |||||||||||||
SKEW | -0.66 | -0.08 | -0.61 | 1.60 | 0.24 | 0.04 | -0.19 | -0.71 | -0.68 | -0.17 | -1.93 | -0.32 | -0.18 | |||||||||||||
MAX | 30.00 | 31.00 | 31.00 | 36.00 | 41.00 | 46.00 | 50.00 | 52.00 | 48.00 | 42.00 | 32.00 | 31.00 | 22.00 | |||||||||||||
MIN | 6.00 | 12.00 | 22.00 | 28.00 | 29.00 | 35.00 | 40.00 | 41.00 | 30.00 | 23.00 | 5.00 | 8.00 | 5.00 | |||||||||||||
YRS | 17 | 19 | 17 | 16 | 15 | 15 | 17 | 18 | 17 | 18 | 15 | 17 | 11 |