YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1910 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
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 | 20.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 19.00 | z | ----- | z | ----- | z | 19.00 | |
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 | -8.00 | d | -8.00 | |
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 | 4.00 | f | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 4.00 | |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | 48.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 48.00 | |
1930 | ----- | z | ----- | z | 24.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | -6.00 | d | -6.00 | |
1931 | ----- | z | 2.00 | e | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.00 | |
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 | 47.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 47.00 | |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 50.00 | z | ----- | z | 52.00 | z | ----- | z | 5.00 | e | 13.00 | e | 5.00 | |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 59.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | 59.00 | |
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1966 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1967 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1968 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1973 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1974 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1975 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1976 | -1.00 | h | 0.00 | c | 10.00 | c | 22.00 | 26.00 | c | 38.00 | g | 47.00 | b | 41.00 | 34.00 | 18.00 | -11.00 | b | 10.00 | -11.00 | ||||||
1977 | 5.00 | a | 9.00 | 10.00 | e | 8.00 | 30.00 | 41.00 | 49.00 | e | 50.00 | 39.00 | b | 24.00 | 10.00 | b | 11.00 | a | 5.00 | |||||||
1978 | 11.00 | -3.00 | 12.00 | a | 24.00 | 25.00 | a | 40.00 | b | 48.00 | a | 42.00 | 41.00 | e | 27.00 | a | 23.00 | -11.00 | -11.00 | |||||||
1979 | -4.00 | 15.00 | 13.00 | 14.00 | 26.00 | 33.00 | 50.00 | a | 46.00 | a | 38.00 | c | 24.00 | c | 2.00 | 9.00 | d | -4.00 | ||||||||
1980 | 6.00 | -1.00 | 7.00 | a | 12.00 | 29.00 | 42.00 | 50.00 | 47.00 | 42.00 | 18.00 | 4.00 | b | 13.00 | g | -1.00 | ||||||||||
1981 | 13.00 | b | 7.00 | 15.00 | 18.00 | 29.00 | 38.00 | 51.00 | a | 45.00 | b | 40.00 | a | 23.00 | 14.00 | 8.00 | 7.00 | |||||||||
1982 | 4.00 | 9.00 | 13.00 | 25.00 | 28.00 | 37.00 | 48.00 | 50.00 | 40.00 | 19.00 | 17.00 | -12.00 | -12.00 | |||||||||||||
1983 | 6.00 | 17.00 | 20.00 | 14.00 | 25.00 | 41.00 | 42.00 | 47.00 | 41.00 | 29.00 | 12.00 | -15.00 | -15.00 | |||||||||||||
1984 | 3.00 | 8.00 | 3.00 | 17.00 | 28.00 | 42.00 | i | 46.00 | 46.00 | 37.00 | 27.00 | 16.00 | 2.00 | 2.00 | ||||||||||||
1985 | 0.00 | -6.00 | 14.00 | 28.00 | 26.00 | 40.00 | 45.00 | 44.00 | 35.00 | 28.00 | 12.00 | 10.00 | -6.00 | |||||||||||||
1986 | 3.00 | 3.00 | 21.00 | 27.00 | 27.00 | 38.00 | 48.00 | 50.00 | 31.00 | 27.00 | 13.00 | 4.00 | 3.00 | |||||||||||||
1987 | -1.00 | 1.00 | 2.00 | 16.00 | 32.00 | 39.00 | 45.00 | 43.00 | 39.00 | 28.00 | 11.00 | -6.00 | -6.00 | |||||||||||||
1988 | 1.00 | 17.00 | 5.00 | 20.00 | 26.00 | 38.00 | 44.00 | 50.00 | 30.00 | 29.00 | 16.00 | 4.00 | 1.00 | |||||||||||||
1989 | 12.00 | -5.00 | 10.00 | 20.00 | 33.00 | 40.00 | 47.00 | 48.00 | p | 34.00 | m | 14.00 | 13.00 | -3.00 | -5.00 | |||||||||||
1990 | 8.00 | 9.00 | 18.00 | 28.00 | 27.00 | 45.00 | 48.00 | 43.00 | 42.00 | 24.00 | 9.00 | 8.00 | 8.00 | |||||||||||||
1991 | 10.00 | 15.00 | 16.00 | 19.00 | 29.00 | i | 39.00 | 47.00 | 47.00 | 37.00 | 10.00 | 9.00 | 10.00 | 9.00 | ||||||||||||
1992 | 1.00 | 12.00 | 17.00 | 24.00 | 37.00 | 36.00 | 44.00 | 44.00 | 33.00 | 22.00 | 5.00 | 2.00 | 1.00 | |||||||||||||
1993 | 16.00 | 17.00 | 15.00 | 23.00 | 27.00 | 39.00 | 51.00 | 48.00 | 34.00 | 8.00 | 9.00 | 1.00 | 1.00 | |||||||||||||
1994 | 9.00 | -5.00 | 4.00 | 19.00 | 30.00 | 45.00 | 47.00 | 49.00 | 36.00 | i | 28.00 | 17.00 | 18.00 | -5.00 | ||||||||||||
1995 | 10.00 | 13.00 | 16.00 | 20.00 | 35.00 | 43.00 | 45.00 | 47.00 | 30.00 | 26.00 | 22.00 | 12.00 | 10.00 | |||||||||||||
1996 | 8.00 | 10.00 | 8.00 | 17.00 | 39.00 | 41.00 | 51.00 | 47.00 | 31.00 | 15.00 | 13.00 | -7.00 | -7.00 | |||||||||||||
1997 | 3.00 | 13.00 | 15.00 | 19.00 | 29.00 | 43.00 | 46.00 | 48.00 | 43.00 | 22.00 | 14.00 | -4.00 | -4.00 | |||||||||||||
1998 | 19.00 | 14.00 | 13.00 | 20.00 | 30.00 | 41.00 | a | 49.00 | 43.00 | 43.00 | j | 25.00 | 21.00 | 7.00 | 7.00 | |||||||||||
1999 | 8.00 | d | 7.00 | 19.00 | 21.00 | n | 27.00 | 36.00 | f | 44.00 | 48.00 | c | 30.00 | e | 23.00 | j | 14.00 | 5.00 | a | 5.00 | ||||||
2000 | 11.00 | b | 11.00 | 13.00 | 27.00 | e | 33.00 | d | 45.00 | 47.00 | d | 45.00 | 31.00 | g | 27.00 | b | 11.00 | b | 12.00 | g | 11.00 | |||||
2001 | 7.00 | b | 11.00 | e | 15.00 | e | 26.00 | e | 30.00 | f | 40.00 | m | 51.00 | i | 48.00 | c | 40.00 | i | 27.00 | g | ----- | z | 10.00 | d | 7.00 | |
2002 | 14.00 | 6.00 | -2.00 | i | 30.00 | 34.00 | 42.00 | 46.00 | 49.00 | 38.00 | 27.00 | 17.00 | 10.00 | -2.00 | ||||||||||||
2003 | 15.00 | 13.00 | 14.00 | 22.00 | e | 32.00 | 43.00 | f | 48.00 | 46.00 | k | 35.00 | o | 23.00 | 22.00 | g | 10.00 | l | 10.00 | |||||||
2004 | 8.00 | 9.00 | 26.00 | k | 16.00 | 29.00 | 40.00 | c | 46.00 | n | 44.00 | 35.00 | 30.00 | 8.00 | f | 12.00 | l | 8.00 | ||||||||
2005 | 19.00 | e | 17.00 | 21.00 | g | 17.00 | 32.00 | 42.00 | 43.00 | l | 47.00 | 39.00 | 31.00 | 14.00 | j | -2.00 | k | -2.00 | ||||||||
2006 | 11.00 | 11.00 | 13.00 | 30.00 | g | 35.00 | 48.00 | k | 50.00 | 49.00 | f | 32.00 | 30.00 | 8.00 | 12.00 | 8.00 | ||||||||||
2007 | 4.00 | i | 12.00 | 10.00 | 22.00 | e | 32.00 | h | 42.00 | j | 49.00 | 48.00 | 41.00 | 25.00 | 12.00 | f | 12.00 | l | 4.00 | |||||||
2008 | 3.00 | 15.00 | 9.00 | 16.00 | f | 28.00 | 43.00 | p | 52.00 | q | 44.00 | 36.00 | 20.00 | 14.00 | 8.00 | 3.00 | ||||||||||
2009 | 10.00 | 13.00 | 12.00 | 18.00 | 37.00 | 43.00 | 50.00 | 44.00 | u | 31.00 | 19.00 | 15.00 | -2.00 | -2.00 | ||||||||||||
2010 | 10.00 | f | 11.00 | 12.00 | 17.00 | 26.00 | 42.00 | 46.00 | 40.00 | 41.00 | 34.00 | x | 29.00 | z | 14.00 | k | 10.00 | |||||||||
2011 | 6.00 | -22.00 | 20.00 | 23.00 | e | 25.00 | 44.00 | f | 50.00 | g | 53.00 | a | 42.00 | e | 27.00 | 15.00 | a | -6.00 | d | -22.00 | ||||||
2012 | 12.00 | k | 13.00 | g | 18.00 | g | 24.00 | 31.00 | 47.00 | u | 50.00 | a | 44.00 | b | 35.00 | h | 18.00 | 16.00 | j | -3.00 | e | -3.00 | ||||
2013 | 2.00 | f | 12.00 | h | 9.00 | 28.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 25.00 | z | 2.00 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 7.73 | 7.70 | 12.44 | 20.47 | 29.79 | 40.48 | 47.44 | 46.27 | 36.73 | 23.29 | 11.94 | 2.76 | -2.17 | |||||||||||||
S.D. | 5.57 | 8.33 | 4.81 | 4.97 | 3.82 | 2.81 | 2.35 | 2.96 | 4.27 | 5.72 | 6.55 | 8.46 | 7.54 | |||||||||||||
SKEW | 0.10 | -1.48 | -0.33 | -0.19 | 0.70 | -0.48 | -0.27 | -0.07 | -0.27 | -0.96 | -1.28 | -0.37 | -0.05 | |||||||||||||
MAX | 19.00 | 17.00 | 21.00 | 30.00 | 39.00 | 45.00 | 51.00 | 53.00 | 43.00 | 31.00 | 23.00 | 18.00 | 10.00 | |||||||||||||
MIN | -4.00 | -22.00 | 2.00 | 8.00 | 25.00 | 33.00 | 42.00 | 40.00 | 30.00 | 8.00 | -11.00 | -15.00 | -15.00 | |||||||||||||
NO YRS | 33 | 37 | 34 | 34 | 34 | 27 | 32 | 33 | 30 | 34 | 31 | 33 | 12 |