YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1941 | ----- | z | ----- | z | ----- | z | ----- | z | 74.00 | h | 75.00 | 71.00 | d | 76.00 | a | 71.00 | e | 55.00 | d | 47.00 | a | 42.00 | i | ----- | z | |
1942 | 45.00 | 46.00 | f | 53.00 | f | ----- | z | 76.00 | g | 81.00 | 80.00 | a | 76.00 | ----- | 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 | ----- | z | ----- | z |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | 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 | 67.00 | k | 85.00 | 75.00 | a | 66.00 | 51.00 | b | 46.00 | 37.00 | ----- | z | ||||
1973 | 42.00 | 43.00 | j | 47.00 | h | 53.00 | 72.00 | 68.00 | b | 67.00 | d | ----- | z | 69.00 | j | ----- | 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 | 79.00 | 79.00 | 65.00 | 56.00 | 44.00 | 46.00 | ----- | z | ||||||
1979 | 39.00 | 42.00 | 49.00 | 64.00 | 61.00 | a | 65.00 | a | 72.00 | 79.00 | 66.00 | a | 59.00 | 50.00 | 48.00 | 79.00 | c | |||||||||
1980 | 44.00 | 46.00 | 47.00 | 56.00 | d | 67.00 | 80.00 | 67.00 | b | 84.00 | 60.00 | 53.00 | n | 49.00 | 37.00 | l | ----- | z | ||||||||
1981 | 54.00 | d | 43.00 | f | 56.00 | l | 54.00 | l | 68.00 | i | 71.00 | f | 71.00 | e | 77.00 | i | 66.00 | i | 52.00 | p | 43.00 | m | 39.00 | p | ----- | z |
1982 | 35.00 | t | 37.00 | n | 47.00 | u | 52.00 | m | 70.00 | g | 80.00 | e | 78.00 | f | 73.00 | d | 60.00 | l | 56.00 | h | 42.00 | d | 45.00 | b | ----- | z |
1983 | 43.00 | k | 46.00 | n | 57.00 | j | 72.00 | j | 73.00 | h | 76.00 | n | 77.00 | k | 75.00 | d | 70.00 | t | ----- | z | ----- | z | 35.00 | w | ----- | z |
1984 | 42.00 | o | 46.00 | w | 59.00 | o | 60.00 | f | 69.00 | d | 70.00 | k | 78.00 | c | 77.00 | f | 66.00 | j | ----- | z | ----- | z | ----- | z | ----- | z |
1985 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 76.00 | u | 68.00 | i | 54.00 | i | 41.00 | g | 48.00 | c | ----- | z |
1986 | 45.00 | e | 49.00 | m | ----- | z | 55.00 | u | 62.00 | l | 75.00 | h | 66.00 | x | 62.00 | x | ----- | z | ----- | z | ----- | z | 44.00 | b | ----- | z |
1987 | 45.00 | k | ----- | 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 | 56.00 | e | 41.00 | 40.00 | ----- | z | ||
1995 | 48.00 | 47.00 | a | 52.00 | 58.00 | k | 75.00 | f | 81.00 | e | 77.00 | a | 73.00 | c | 73.00 | b | 53.00 | d | 46.00 | a | 45.00 | b | ----- | z | ||
1996 | 37.00 | 44.00 | g | 48.00 | 62.00 | d | 70.00 | b | 76.00 | 81.00 | t | 69.00 | b | 73.00 | a | 53.00 | d | 46.00 | 39.00 | b | ----- | z | ||||
1997 | 47.00 | 47.00 | 48.00 | o | 60.00 | h | 76.00 | 82.00 | 76.00 | 76.00 | 72.00 | c | 56.00 | i | 55.00 | i | 47.00 | a | ----- | z | ||||||
1998 | 47.00 | a | 48.00 | a | 59.00 | 57.00 | j | 75.00 | 77.00 | b | 75.00 | 74.00 | n | 60.00 | 58.00 | 50.00 | f | 42.00 | e | ----- | z | |||||
1999 | 42.00 | a | 40.00 | 48.00 | 62.00 | f | 68.00 | i | 75.00 | 83.00 | f | 82.00 | d | 60.00 | 55.00 | b | 44.00 | 52.00 | a | ----- | z | |||||
2000 | 50.00 | 44.00 | d | 46.00 | 55.00 | m | 66.00 | c | 72.00 | a | 71.00 | 72.00 | 66.00 | a | 57.00 | 47.00 | l | 45.00 | c | ----- | z | |||||
2001 | 53.00 | b | 43.00 | 46.00 | 56.00 | c | 63.00 | 75.00 | c | 74.00 | d | 77.00 | 65.00 | 57.00 | f | 46.00 | 44.00 | 77.00 | r | |||||||
2002 | 46.00 | d | 41.00 | 47.00 | f | 56.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||
2003 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 71.00 | 76.00 | f | 77.00 | b | 64.00 | 61.00 | i | 48.00 | j | 46.00 | ----- | z | |||
2004 | 42.00 | a | 48.00 | c | 48.00 | e | 64.00 | g | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2005 | ----- | z | ----- | z | ----- | z | 70.00 | o | 72.00 | b | 81.00 | 72.00 | b | 86.00 | b | 69.00 | a | 56.00 | a | 52.00 | c | 49.00 | c | ----- | z | |
2006 | 41.00 | a | 49.00 | b | 49.00 | 57.00 | 72.00 | 75.00 | 79.00 | 66.00 | a | 62.00 | 56.00 | 42.00 | 46.00 | 79.00 | d | |||||||||
2007 | 42.00 | 45.00 | 41.00 | 59.00 | 64.00 | 72.00 | 69.00 | 79.00 | 68.00 | 53.00 | 44.00 | 39.00 | 79.00 | |||||||||||||
2008 | 41.00 | 48.00 | 44.00 | 60.00 | 73.00 | 67.00 | 73.00 | 76.00 | 60.00 | 59.00 | 44.00 | 40.00 | 76.00 | |||||||||||||
2009 | 46.00 | 39.00 | 42.00 | 63.00 | 70.00 | 79.00 | 85.00 | 80.00 | 67.00 | 56.00 | 45.00 | 43.00 | 85.00 | |||||||||||||
2010 | 44.00 | 45.00 | 47.00 | 62.00 | 78.00 | 72.00 | 75.00 | 80.00 | 73.00 | 57.00 | a | 50.00 | 42.00 | 80.00 | a | |||||||||||
2011 | 46.00 | 45.00 | 54.00 | 54.00 | 69.00 | 72.00 | 76.00 | 67.00 | 67.00 | 53.00 | 45.00 | 46.00 | 76.00 | |||||||||||||
2012 | 43.00 | 47.00 | 50.00 | 62.00 | 58.00 | 85.00 | 79.00 | 73.00 | 64.00 | 55.00 | 44.00 | 40.00 | 85.00 | |||||||||||||
2013 | 45.00 | 43.00 | a | 45.00 | 53.00 | 75.00 | 84.00 | 83.00 | 79.00 | 67.00 | 62.00 | 46.00 | 43.00 | 84.00 | a | |||||||||||
2014 | 49.00 | 46.00 | 49.00 | 58.00 | 74.00 | 73.00 | 75.00 | 75.00 | a | 65.00 | 58.00 | 47.00 | a | 46.00 | 75.00 | b | ||||||||||
2015 | 48.00 | 47.00 | 50.00 | 59.00 | 76.00 | 80.00 | 83.00 | 81.00 | 66.00 | 57.00 | 49.00 | 43.00 | 83.00 | |||||||||||||
2016 | 47.00 | 48.00 | 55.00 | 60.00 | 77.00 | 81.00 | 82.00 | 76.00 | 71.00 | 58.00 | 56.00 | 44.00 | 82.00 | |||||||||||||
2017 | 43.00 | 50.00 | 43.00 | 60.00 | 69.00 | 71.00 | 74.00 | 83.00 | a | 69.00 | 56.00 | 49.00 | 55.00 | 83.00 | a | |||||||||||
2018 | 61.00 | 39.00 | 47.00 | 57.00 | 71.00 | a | 79.00 | a | 84.00 | 76.00 | 71.00 | 62.00 | 50.00 | 48.00 | 84.00 | b | ||||||||||
2019 | 45.00 | 48.00 | a | 59.00 | a | 62.00 | 73.00 | a | 86.00 | a | 86.00 | a | 82.00 | 75.00 | 56.00 | 52.00 | a | 43.00 | 86.00 | f | ||||||
2020 | 44.00 | 44.00 | 50.00 | 60.00 | 73.00 | 70.00 | 79.00 | 80.00 | 70.00 | 60.00 | 50.00 | a | 51.00 | 80.00 | a | |||||||||||
2021 | 44.00 | a | 40.00 | 43.00 | a | 65.00 | a | 62.00 | 83.00 | 75.00 | e | 83.00 | b | 67.00 | 50.00 | 50.00 | 37.00 | a | 83.00 | k | ||||||
2022 | 42.00 | 45.00 | 45.00 | 55.00 | a | 73.00 | 83.00 | a | 84.00 | 76.00 | 65.00 | 60.00 | 48.00 | 44.00 | 84.00 | b | ||||||||||
2023 | 48.00 | 43.00 | 47.00 | 57.00 | 78.00 | 79.00 | e | 85.00 | 79.00 | a | 69.00 | 59.00 | 51.00 | 45.00 | 85.00 | f | ||||||||||
2024 | 49.00 | 44.00 | 56.00 | 55.00 | l | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 45.56 | 44.86 | 48.54 | 58.75 | 70.57 | 76.67 | 77.00 | 77.06 | 67.06 | 56.41 | 47.17 | 44.47 | 80.88 | |||||||||||||
S.D. | 4.53 | 3.08 | 4.69 | 3.42 | 5.29 | 5.50 | 5.50 | 4.58 | 4.12 | 2.93 | 3.46 | 4.05 | 3.34 | |||||||||||||
SKEW | 1.17 | -0.41 | 0.70 | -0.01 | -0.68 | -0.26 | 0.00 | -0.44 | -0.07 | -0.12 | 0.34 | 0.31 | -0.37 | |||||||||||||
MAX | 61.00 | 50.00 | 59.00 | 65.00 | 78.00 | 86.00 | 86.00 | 86.00 | 75.00 | 62.00 | 56.00 | 55.00 | 85.00 | |||||||||||||
MIN | 37.00 | 39.00 | 41.00 | 53.00 | 58.00 | 65.00 | 67.00 | 66.00 | 60.00 | 50.00 | 41.00 | 37.00 | 75.00 | |||||||||||||
YRS | 34 | 29 | 28 | 24 | 28 | 33 | 33 | 34 | 32 | 29 | 30 | 34 | 16 |