YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1912 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1919 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1924 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1950 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1951 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1956 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1957 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1958 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1960 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1961 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1962 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1964 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1965 | ----- | z | 15.00 | 11.00 | 41.00 | f | 48.00 | o | 54.00 | k | ----- | z | 57.00 | a | ----- | z | 35.00 | d | 23.00 | e | 20.00 | e | 11.00 | |||
1966 | 1.00 | 11.00 | 16.00 | 36.00 | b | 42.00 | a | 62.00 | d | 64.00 | a | 52.00 | a | 49.00 | e | 31.00 | c | 19.00 | d | 9.00 | 1.00 | |||||
1967 | 8.00 | b | 20.00 | 18.00 | 43.00 | 36.00 | 56.00 | 59.00 | 57.00 | 39.00 | 37.00 | 28.00 | d | 16.00 | b | 8.00 | ||||||||||
1968 | 13.00 | 17.00 | 24.00 | 31.00 | 44.00 | 51.00 | 54.00 | 64.00 | 45.00 | 32.00 | 25.00 | 12.00 | 12.00 | |||||||||||||
1969 | 15.00 | 19.00 | b | 19.00 | 40.00 | 40.00 | 57.00 | 68.00 | 65.00 | 51.00 | 34.00 | 18.00 | b | 20.00 | 15.00 | |||||||||||
1970 | 8.00 | 16.00 | 19.00 | 20.00 | 34.00 | 45.00 | 58.00 | 57.00 | 44.00 | 25.00 | b | 20.00 | 18.00 | 8.00 | ||||||||||||
1971 | 5.00 | 5.00 | 10.00 | 27.00 | g | 36.00 | d | 58.00 | b | 58.00 | a | 57.00 | a | 38.00 | 35.00 | 28.00 | 21.00 | 5.00 | ||||||||
1972 | 4.00 | 10.00 | 22.00 | b | 25.00 | b | 44.00 | 53.00 | 61.00 | 62.00 | 41.00 | 36.00 | 19.00 | 9.00 | b | 4.00 | ||||||||||
1973 | 9.00 | 17.00 | 28.00 | 18.00 | 36.00 | c | 52.00 | 61.00 | 61.00 | 42.00 | 35.00 | b | 21.00 | a | 6.00 | b | 6.00 | |||||||||
1974 | 9.00 | a | 13.00 | 24.00 | 28.00 | l | 48.00 | a | 53.00 | 60.00 | 61.00 | 43.00 | 39.00 | c | 15.00 | a | 15.00 | 9.00 | ||||||||
1975 | 7.00 | 14.00 | 23.00 | 24.00 | c | 45.00 | 45.00 | 55.00 | 54.00 | 40.00 | 33.00 | 20.00 | 10.00 | b | 7.00 | |||||||||||
1976 | 9.00 | 18.00 | 24.00 | 27.00 | 42.00 | 49.00 | 60.00 | a | 58.00 | e | 45.00 | 28.00 | b | 10.00 | 11.00 | a | 9.00 | |||||||||
1977 | 8.00 | a | 18.00 | a | 20.00 | 31.00 | a | 49.00 | 57.00 | 60.00 | 65.00 | e | 50.00 | 30.00 | c | 22.00 | d | 11.00 | b | 8.00 | ||||||
1978 | 11.00 | j | 14.00 | ----- | z | ----- | z | 35.00 | r | 54.00 | h | 64.00 | 60.00 | f | 51.00 | 38.00 | 26.00 | a | 10.00 | a | 10.00 | |||||
1979 | 0.00 | c | 12.00 | 22.00 | k | 36.00 | f | 34.00 | 47.00 | 61.00 | 59.00 | f | 50.00 | 31.00 | 14.00 | e | 14.00 | d | 0.00 | |||||||
1980 | 22.00 | z | 14.00 | ----- | z | 33.00 | e | 47.00 | 61.00 | 66.00 | 62.00 | 53.00 | a | 22.00 | 12.00 | 22.00 | h | 12.00 | ||||||||
1981 | 23.00 | b | 5.00 | 24.00 | c | 37.00 | a | 39.00 | 50.00 | a | 64.00 | 59.00 | 48.00 | 31.00 | 24.00 | 10.00 | 5.00 | |||||||||
1982 | 1.00 | 10.00 | 20.00 | 36.00 | 41.00 | 47.00 | ----- | z | 64.00 | 53.00 | 35.00 | ----- | z | 24.00 | d | 1.00 | ||||||||||
1983 | 15.00 | i | 25.00 | j | 22.00 | 30.00 | 37.00 | 47.00 | 64.00 | 65.00 | 44.00 | c | 45.00 | 23.00 | 3.00 | 3.00 | ||||||||||
1984 | 10.00 | 20.00 | 31.00 | z | 32.00 | 40.00 | 62.00 | 63.00 | 62.00 | 42.00 | 44.00 | 28.00 | 25.00 | 10.00 | ||||||||||||
1985 | 6.00 | a | 6.00 | 26.00 | c | 37.00 | 43.00 | 50.00 | 58.00 | 65.00 | 40.00 | 39.00 | 22.00 | 11.00 | 6.00 | |||||||||||
1986 | 15.00 | 17.00 | a | 26.00 | 38.00 | m | 42.00 | a | 61.00 | 64.00 | 63.00 | 55.00 | 37.00 | 22.00 | 22.00 | 15.00 | ||||||||||
1987 | 10.00 | 26.00 | 18.00 | 27.00 | 45.00 | 55.00 | 60.00 | 58.00 | 49.00 | 43.00 | 16.00 | 10.00 | b | 10.00 | ||||||||||||
1988 | 14.00 | b | 12.00 | a | ----- | z | 30.00 | f | 42.00 | 56.00 | 58.00 | 61.00 | 44.00 | 40.00 | 21.00 | 16.00 | a | 12.00 | ||||||||
1989 | 15.00 | 8.00 | a | 13.00 | a | 30.00 | 48.00 | 54.00 | 60.00 | 55.00 | 35.00 | 25.00 | 24.00 | -3.00 | -3.00 | |||||||||||
1990 | 17.00 | 19.00 | 24.00 | b | 35.00 | c | 39.00 | 64.00 | 59.00 | n | 60.00 | i | 55.00 | 28.00 | m | 24.00 | 8.00 | j | 8.00 | |||||||
1991 | 22.00 | 25.00 | 28.00 | 27.00 | s | 43.00 | l | 58.00 | 62.00 | 62.00 | 42.00 | q | 27.00 | 17.00 | 21.00 | 17.00 | ||||||||||
1992 | 9.00 | 25.00 | 26.00 | 36.00 | 48.00 | 53.00 | 63.00 | 56.00 | 45.00 | 30.00 | 18.00 | 16.00 | 9.00 | |||||||||||||
1993 | 19.00 | 21.00 | 12.00 | 30.00 | 40.00 | 58.00 | 67.00 | 59.00 | 43.00 | 23.00 | 12.00 | 21.00 | 12.00 | |||||||||||||
1994 | 18.00 | 11.00 | 22.00 | 27.00 | 39.00 | 58.00 | 63.00 | 60.00 | 45.00 | 32.00 | 21.00 | 24.00 | 11.00 | |||||||||||||
1995 | 20.00 | 18.00 | 15.00 | 29.00 | 44.00 | 51.00 | 60.00 | 65.00 | 41.00 | 37.00 | 28.00 | 14.00 | 14.00 | |||||||||||||
1996 | 11.00 | 9.00 | 15.00 | 31.00 | 50.00 | 59.00 | 63.00 | 63.00 | 35.00 | 31.00 | 20.00 | 8.00 | 8.00 | |||||||||||||
1997 | 11.00 | 23.00 | 28.00 | 25.00 | 41.00 | 54.00 | 61.00 | 61.00 | 50.00 | 25.00 | 19.00 | 16.00 | 11.00 | |||||||||||||
1998 | 18.00 | 25.00 | 19.00 | 33.00 | 46.00 | 52.00 | 67.00 | 61.00 | 60.00 | 42.00 | 36.00 | 12.00 | 12.00 | |||||||||||||
1999 | 16.00 | a | 18.00 | 24.00 | 32.00 | 40.00 | a | 58.00 | 64.00 | b | 64.00 | a | 42.00 | a | 33.00 | 22.00 | 17.00 | b | 16.00 | |||||||
2000 | 13.00 | 23.00 | 27.00 | 34.00 | 47.00 | 62.00 | a | ----- | z | 62.00 | a | 40.00 | 35.00 | 27.00 | 18.00 | 13.00 | ||||||||||
2001 | 23.00 | 21.00 | 27.00 | 42.00 | 47.00 | 64.00 | 61.00 | 63.00 | e | 46.00 | h | 36.00 | a | 16.00 | 20.00 | b | 16.00 | |||||||||
2002 | 20.00 | 16.00 | 14.00 | 38.00 | 48.00 | 58.00 | 63.00 | 63.00 | 50.00 | 37.00 | ----- | z | ----- | z | 14.00 | |||||||||||
2003 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2004 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2005 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2006 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2007 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2008 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2009 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2010 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2011 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 51.00 | t | 32.00 | 24.00 | a | 19.00 | 19.00 | |||
2012 | 23.00 | c | 23.00 | 31.00 | c | 38.00 | d | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 23.00 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 12.29 | 16.16 | 21.15 | 31.84 | 42.37 | 54.92 | 61.59 | 60.66 | 45.63 | 33.68 | 21.19 | 14.61 | 9.43 | |||||||||||||
S.D. | 6.50 | 5.79 | 5.50 | 5.97 | 4.47 | 5.35 | 3.21 | 3.46 | 5.90 | 5.67 | 5.30 | 6.25 | 4.42 | |||||||||||||
SKEW | -0.01 | -0.18 | -0.37 | -0.29 | -0.14 | -0.15 | -0.17 | -0.64 | 0.30 | -0.11 | 0.18 | -0.50 | -1.53 | |||||||||||||
MAX | 23.00 | 26.00 | 31.00 | 43.00 | 50.00 | 64.00 | 68.00 | 65.00 | 60.00 | 45.00 | 36.00 | 25.00 | 15.00 | |||||||||||||
MIN | 0.00 | 5.00 | 10.00 | 18.00 | 34.00 | 45.00 | 54.00 | 52.00 | 35.00 | 22.00 | 10.00 | -3.00 | -3.00 | |||||||||||||
NO YRS | 35 | 38 | 34 | 31 | 35 | 36 | 34 | 35 | 35 | 38 | 37 | 36 | 14 |