YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 53.00 | 43.00 | 28.00 | 26.00 | a | ----- | z | |||
1942 | 35.00 | 31.00 | 9.00 | 30.00 | 36.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||||
1943 | ----- | z | ----- | z | 31.00 | b | 41.00 | a | 55.00 | 68.00 | b | 69.00 | a | 65.00 | 45.00 | e | 39.00 | e | 32.00 | 2.00 | b | ----- | z | |||
1944 | 13.00 | a | 35.00 | 31.00 | c | 28.00 | b | 43.00 | 64.00 | 66.00 | 53.00 | 44.00 | e | 39.00 | b | 23.00 | e | 32.00 | d | 66.00 | v | |||||
1945 | 16.00 | 32.00 | 10.00 | 34.00 | b | 43.00 | 45.00 | 69.00 | h | 54.00 | c | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||||
1946 | ----- | z | 8.00 | f | 16.00 | 8.00 | a | 42.00 | 67.00 | 77.00 | 61.00 | 47.00 | 39.00 | 35.00 | 21.00 | ----- | z | |||||||||
1947 | 24.00 | a | 28.00 | a | 13.00 | 34.00 | a | 43.00 | ----- | z | ----- | z | ----- | z | ----- | z | 36.00 | 29.00 | 16.00 | ----- | z | |||||
1948 | 25.00 | 30.00 | 20.00 | 35.00 | 38.00 | ----- | z | ----- | z | 64.00 | 46.00 | 40.00 | 30.00 | 20.00 | ----- | z | ||||||||||
1949 | 27.00 | 21.00 | 31.00 | a | 10.00 | a | 46.00 | 48.00 | 75.00 | 64.00 | ----- | z | 38.00 | 30.00 | 27.00 | ----- | z | |||||||||
1950 | 32.00 | ----- | z | 22.00 | 34.00 | 40.00 | l | ----- | z | 73.00 | v | 65.00 | 51.00 | 43.00 | 36.00 | a | 21.00 | ----- | z | |||||||
1951 | 12.00 | 12.00 | 3.00 | 40.00 | 55.00 | 71.00 | 78.00 | 60.00 | 47.00 | 37.00 | 34.00 | 31.00 | 78.00 | |||||||||||||
1952 | 32.00 | -2.00 | 12.00 | 32.00 | 32.00 | j | ----- | z | ----- | z | ----- | z | 46.00 | e | 38.00 | 32.00 | 5.00 | ----- | z | |||||||
1953 | 25.00 | -1.00 | 7.00 | 32.00 | 42.00 | 58.00 | 66.00 | 60.00 | h | 57.00 | 29.00 | 31.00 | b | 1.00 | 66.00 | j | ||||||||||
1954 | 26.00 | 2.00 | 31.00 | 40.00 | 40.00 | 63.00 | 62.00 | 69.00 | 53.00 | 44.00 | 26.00 | 8.00 | 69.00 | |||||||||||||
1955 | 9.00 | 21.00 | a | -4.00 | 24.00 | 47.00 | b | 55.00 | 78.00 | 68.00 | p | ----- | z | ----- | z | ----- | z | 26.00 | b | ----- | z | |||||
1956 | 23.00 | b | 8.00 | c | 12.00 | a | 39.00 | 40.00 | 56.00 | 65.00 | 62.00 | 60.00 | 35.00 | b | 14.00 | c | 24.00 | 65.00 | k | |||||||
1957 | 35.00 | 33.00 | 24.00 | 40.00 | 40.00 | 62.00 | m | ----- | z | ----- | z | 37.00 | p | 42.00 | 16.00 | 15.00 | ----- | z | ||||||||
1958 | -0.00 | 30.00 | a | 27.00 | ----- | 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 | ----- | 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 | ----- | 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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2018 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 60.00 | h | 60.00 | c | 34.00 | d | 26.00 | c | ----- | z |
2019 | 33.00 | d | 38.00 | c | 36.00 | h | 38.00 | h | 52.00 | h | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 31.00 | v | ----- | z |
2020 | ----- | z | 5.00 | c | 32.00 | 35.00 | 57.00 | 68.00 | 70.00 | 72.00 | 53.00 | 38.00 | b | 34.00 | 21.00 | ----- | z | |||||||||
2021 | 30.00 | a | -2.00 | g | 33.00 | 37.00 | b | 36.00 | 68.00 | 65.00 | b | 75.00 | 52.00 | 34.00 | 27.00 | d | 33.00 | a | 75.00 | q | ||||||
2022 | 12.00 | b | 30.00 | b | 21.00 | 38.00 | 53.00 | 61.00 | 77.00 | a | 61.00 | a | 56.00 | 41.00 | 39.00 | 40.00 | 77.00 | f | ||||||||
2023 | 21.00 | 29.00 | d | 33.00 | d | 35.00 | 45.00 | d | 69.00 | a | 72.00 | a | 77.00 | a | 58.00 | 37.00 | 33.00 | 21.00 | 77.00 | o | ||||||
2024 | 34.00 | 28.00 | 34.00 | a | 31.00 | s | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 23.20 | 21.58 | 20.36 | 32.30 | 44.50 | 61.50 | 70.77 | 64.43 | 51.20 | 39.58 | 29.63 | 20.80 | 73.50 | |||||||||||||
S.D. | 9.93 | 13.18 | 11.29 | 9.07 | 6.53 | 8.09 | 5.73 | 7.00 | 5.14 | 6.09 | 6.40 | 10.50 | 6.36 | |||||||||||||
SKEW | -0.68 | -0.67 | -0.44 | -1.69 | 0.67 | -0.78 | 0.02 | 0.21 | 0.15 | 1.81 | -1.13 | -0.41 | 0.00 | |||||||||||||
MAX | 35.00 | 38.00 | 34.00 | 41.00 | 57.00 | 71.00 | 78.00 | 77.00 | 60.00 | 60.00 | 39.00 | 40.00 | 78.00 | |||||||||||||
MIN | -0.00 | -2.00 | -4.00 | 8.00 | 36.00 | 45.00 | 62.00 | 53.00 | 44.00 | 29.00 | 14.00 | 1.00 | 69.00 | |||||||||||||
YRS | 20 | 19 | 22 | 20 | 18 | 14 | 13 | 14 | 15 | 19 | 19 | 20 | 2 |