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 | ----- | 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 | 65.00 | d | 60.00 | 55.00 | 65.00 | |||
1942 | 43.00 | 40.00 | 47.00 | 76.00 | 77.00 | 78.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 78.00 | |||||||
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 | 80.00 | p | 88.00 | 82.00 | 76.00 | 71.00 | 63.00 | 52.00 | 88.00 | |||||||
1965 | 44.00 | 49.00 | 55.00 | 68.00 | 72.00 | 75.00 | 80.00 | 86.00 | 72.00 | 73.00 | 62.00 | 50.00 | 86.00 | |||||||||||||
1966 | 48.00 | 40.00 | 58.00 | 67.00 | 74.00 | 79.00 | 84.00 | 83.00 | 78.00 | 67.00 | 59.00 | 48.00 | 84.00 | |||||||||||||
1967 | 46.00 | 46.00 | 58.00 | 63.00 | 77.00 | 75.00 | 82.00 | 81.00 | 79.00 | 73.00 | 63.00 | 41.00 | 82.00 | |||||||||||||
1968 | 49.00 | 46.00 | 56.00 | 63.00 | 73.00 | 84.00 | 84.00 | 79.00 | 78.00 | 70.00 | 54.00 | 46.00 | 84.00 | |||||||||||||
1969 | 54.00 | 43.00 | 59.00 | 73.00 | 80.00 | 80.00 | 83.00 | a | 85.00 | 77.00 | 66.00 | 51.00 | 53.00 | 85.00 | ||||||||||||
1970 | 52.00 | 50.00 | 53.00 | 58.00 | 76.00 | 85.00 | 82.00 | 84.00 | 78.00 | 72.00 | 58.00 | 53.00 | 85.00 | |||||||||||||
1971 | 52.00 | 48.00 | 58.00 | 67.00 | 74.00 | 85.00 | 87.00 | 84.00 | 80.00 | 72.00 | 59.00 | 48.00 | 87.00 | |||||||||||||
1972 | 47.00 | 57.00 | 62.00 | 69.00 | 75.00 | 80.00 | 87.00 | 88.00 | 76.00 | 74.00 | 48.00 | 50.00 | a | 88.00 | ||||||||||||
1973 | 44.00 | 43.00 | 52.00 | 60.00 | 74.00 | 85.00 | 87.00 | 86.00 | 78.00 | 75.00 | 63.00 | 56.00 | 87.00 | |||||||||||||
1974 | 49.00 | 50.00 | 57.00 | a | 70.00 | 77.00 | a | 89.00 | 83.00 | 89.00 | 81.00 | 75.00 | 53.00 | 47.00 | 89.00 | |||||||||||
1975 | 50.00 | 43.00 | 54.00 | 67.00 | 76.00 | 84.00 | 87.00 | 87.00 | 80.00 | 76.00 | 65.00 | a | 51.00 | 87.00 | ||||||||||||
1976 | 45.00 | 57.00 | 56.00 | e | 62.00 | 76.00 | 78.00 | y | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 78.00 | |||||
1977 | 35.00 | z | 50.00 | f | 58.00 | g | 67.00 | i | ----- | z | ----- | z | ----- | z | ----- | z | 81.00 | f | 75.00 | 65.00 | 50.00 | 81.00 | ||||
1978 | 41.00 | 56.00 | 68.00 | b | 70.00 | 85.00 | a | 90.00 | 90.00 | 82.00 | 85.00 | 74.00 | 66.00 | 42.00 | 90.00 | |||||||||||
1979 | 39.00 | 51.00 | 51.00 | a | 64.00 | 79.00 | a | 76.00 | x | ----- | z | ----- | z | 79.00 | k | 75.00 | 51.00 | 45.00 | 79.00 | |||||||
1980 | 52.00 | 49.00 | 48.00 | 66.00 | 76.00 | 83.00 | 84.00 | a | 84.00 | 80.00 | 75.00 | 68.00 | 57.00 | 84.00 | ||||||||||||
1981 | 55.00 | 56.00 | 56.00 | 72.00 | 81.00 | 84.00 | 87.00 | 85.00 | 77.00 | 72.00 | 60.00 | b | 56.00 | 87.00 | ||||||||||||
1982 | 52.00 | 52.00 | 51.00 | 66.00 | 72.00 | 84.00 | 84.00 | 82.00 | 79.00 | 67.00 | 57.00 | 49.00 | 84.00 | |||||||||||||
1983 | 47.00 | 47.00 | 58.00 | 64.00 | 75.00 | 78.00 | 81.00 | 85.00 | 82.00 | 69.00 | 66.00 | 44.00 | 85.00 | |||||||||||||
1984 | 40.00 | 44.00 | 50.00 | 62.00 | 80.00 | 83.00 | 82.00 | 87.00 | 78.00 | 63.00 | 58.00 | 47.00 | 87.00 | |||||||||||||
1985 | 36.00 | 42.00 | i | 54.00 | 68.00 | 72.00 | 83.00 | 84.00 | 83.00 | 78.00 | 70.00 | 60.00 | 43.00 | 84.00 | ||||||||||||
1986 | 55.00 | 53.00 | 64.00 | 69.00 | 72.00 | 83.00 | 82.00 | 85.00 | 74.00 | 67.00 | 52.00 | 48.00 | 85.00 | |||||||||||||
1987 | 49.00 | 55.00 | 57.00 | 71.00 | 73.00 | 77.00 | 85.00 | 80.00 | 76.00 | 71.00 | 59.00 | 53.00 | 85.00 | |||||||||||||
1988 | 48.00 | 47.00 | 60.00 | 69.00 | 76.00 | 83.00 | 82.00 | 82.00 | 78.00 | 67.00 | 57.00 | 47.00 | 83.00 | |||||||||||||
1989 | 42.00 | 53.00 | 59.00 | 71.00 | 74.00 | 85.00 | 86.00 | 79.00 | 77.00 | 71.00 | 62.00 | 41.00 | 86.00 | |||||||||||||
1990 | 51.00 | 46.00 | 53.00 | 61.00 | j | 72.00 | 86.00 | 84.00 | 83.00 | 81.00 | 69.00 | 55.00 | 44.00 | 86.00 | ||||||||||||
1991 | 36.00 | 46.00 | 51.00 | 63.00 | 73.00 | 77.00 | 81.00 | 80.00 | 76.00 | 73.00 | 53.00 | 45.00 | 81.00 | |||||||||||||
1992 | 41.00 | 48.00 | 52.00 | 73.00 | 73.00 | 80.00 | 84.00 | 82.00 | 79.00 | 76.00 | 49.00 | 52.00 | 84.00 | |||||||||||||
1993 | 46.00 | 49.00 | 58.00 | 67.00 | 76.00 | 81.00 | 83.00 | 82.00 | 78.00 | 73.00 | 55.00 | 46.00 | 83.00 | |||||||||||||
1994 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 85.00 | 78.00 | 65.00 | 60.00 | 43.00 | 85.00 | ||||||
1995 | 43.00 | 51.00 | 57.00 | 62.00 | 68.00 | 78.00 | 88.00 | 84.00 | 84.00 | 71.00 | 59.00 | 49.00 | 88.00 | |||||||||||||
1996 | 44.00 | 43.00 | 56.00 | 70.00 | 76.00 | 79.00 | 83.00 | 84.00 | 80.00 | 74.00 | 54.00 | 53.00 | 84.00 | |||||||||||||
1997 | 49.00 | 55.00 | 60.00 | 64.00 | 72.00 | 80.00 | 84.00 | 82.00 | 80.00 | 74.00 | 59.00 | 42.00 | 84.00 | |||||||||||||
1998 | 49.00 | 46.00 | 63.00 | 67.00 | 74.00 | 80.00 | 86.00 | 82.00 | 86.00 | 76.00 | 58.00 | 55.00 | 86.00 | |||||||||||||
1999 | 44.00 | 49.00 | 61.00 | 64.00 | 74.00 | 80.00 | 85.00 | 81.00 | 74.00 | 74.00 | 69.00 | 61.00 | 85.00 | |||||||||||||
2000 | 47.00 | 48.00 | 54.00 | 71.00 | 82.00 | 84.00 | 86.00 | 87.00 | 83.00 | 71.00 | 45.00 | 42.00 | 87.00 | |||||||||||||
2001 | 42.00 | 47.00 | 54.00 | 71.00 | 75.00 | 83.00 | 87.00 | 85.00 | 83.00 | 75.00 | 64.00 | 45.00 | 87.00 | |||||||||||||
2002 | 45.00 | 52.00 | 52.00 | 66.00 | 81.00 | 88.00 | 88.00 | 86.00 | 80.00 | 65.00 | 48.00 | 45.00 | 88.00 | |||||||||||||
2003 | 48.00 | 53.00 | 57.00 | 66.00 | 84.00 | 78.00 | 88.00 | 89.00 | 77.00 | 75.00 | 57.00 | 51.00 | 89.00 | |||||||||||||
2004 | 39.00 | 53.00 | 65.00 | 69.00 | 74.00 | 82.00 | 87.00 | 83.00 | 78.00 | 67.00 | 64.00 | 49.00 | 87.00 | |||||||||||||
2005 | 46.00 | 43.00 | 53.00 | 67.00 | 79.00 | 82.00 | 88.00 | 81.00 | 78.00 | 73.00 | 64.00 | 47.00 | 88.00 | |||||||||||||
2006 | 49.00 | 51.00 | 51.00 | 71.00 | 77.00 | 85.00 | 89.00 | 82.00 | 78.00 | 70.00 | 66.00 | 44.00 | 89.00 | |||||||||||||
2007 | 42.00 | 48.00 | 62.00 | 71.00 | 76.00 | 85.00 | 90.00 | 85.00 | 83.00 | 70.00 | 63.00 | 45.00 | 90.00 | |||||||||||||
2008 | 41.00 | 46.00 | 52.00 | 66.00 | 75.00 | 80.00 | 84.00 | 87.00 | 77.00 | 72.00 | 65.00 | 51.00 | 87.00 | |||||||||||||
2009 | 44.00 | 49.00 | 60.00 | 67.00 | ----- | z | 78.00 | 85.00 | 86.00 | 78.00 | 69.00 | 64.00 | 41.00 | 86.00 | ||||||||||||
2010 | 41.00 | 37.00 | 59.00 | 68.00 | 77.00 | 82.00 | 86.00 | 85.00 | 82.00 | 77.00 | 62.00 | 44.00 | 86.00 | |||||||||||||
2011 | 39.00 | 47.00 | 58.00 | 63.00 | a | 73.00 | 83.00 | 84.00 | a | 84.00 | 81.00 | 74.00 | a | 55.00 | 49.00 | 84.00 | ||||||||||
2012 | 45.00 | 44.00 | 68.00 | 73.00 | 76.00 | 90.00 | 88.00 | 87.00 | 80.00 | 71.00 | 62.00 | 52.00 | a | 90.00 | ||||||||||||
2013 | 44.00 | 43.00 | 53.00 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 53.00 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 45.71 | 48.28 | 56.46 | 67.26 | 75.72 | 82.07 | 85.09 | 83.91 | 78.93 | 71.41 | 58.96 | 48.31 | 86.02 | |||||||||||||
S.D. | 4.73 | 4.70 | 4.77 | 3.84 | 3.40 | 3.65 | 2.52 | 2.51 | 2.84 | 3.49 | 5.66 | 4.76 | 2.22 | |||||||||||||
SKEW | 0.02 | -0.05 | 0.41 | -0.13 | 0.71 | 0.18 | 0.04 | 0.03 | 0.27 | -0.55 | -0.49 | 0.41 | -0.04 | |||||||||||||
MAX | 55.00 | 57.00 | 68.00 | 76.00 | 85.00 | 90.00 | 90.00 | 89.00 | 86.00 | 77.00 | 69.00 | 61.00 | 90.00 | |||||||||||||
MIN | 36.00 | 37.00 | 47.00 | 58.00 | 68.00 | 75.00 | 80.00 | 79.00 | 72.00 | 63.00 | 45.00 | 41.00 | 81.00 | |||||||||||||
NO YRS | 48 | 47 | 48 | 46 | 46 | 45 | 45 | 46 | 46 | 49 | 49 | 49 | 41 |