National Climatic Data Center
U.S. Department of Commerce

Contiguous U.S.
Cooling Degree Days
October 1895-2012

National Oceanic and Atmospheric Administration

National Climatic Data Center

Choose from the options below and click "Plot" to create a time series graph.
Data are available from January 1895 through May 2013.

Move mouse towards an axis until highlighted. Left-click mouse to pan. Shift key + left-click to zoom.

1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012
39 42 66 47 64 85 60 59 50 55 53 44 47 37 47 63 63 59 44 57 68 48 42 77 96 57 55 58 41 52 47 68 69 71 51 39 78 47 66 71 59 55 47 60 67 56 88 55 40 48 49 59 95 43 72 81 67 41 59 62 52 68 32 55 67 62 48 66 84 44 51 45 47 54 50 50 77 46 67 42 56 28 47 55 56 45 45 49 61 71 71 54 43 49 52 60 65 52 50 52 64 48 51 65 58 52 49 58 65 70 58 50 78 48 46 53 46 52

Display comma-delimited data.

Contact Information

For more information about content specific to this page, please Contact Us.