National Climatic Data Center
U.S. Department of Commerce

Contiguous U.S.
Cooling Degree Days
May 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 April 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
96 174 94 112 132 114 96 137 101 103 120 100 69 106 87 89 132 118 101 112 98 114 53 132 90 92 95 126 87 74 84 100 115 94 94 108 84 97 132 133 84 132 113 104 120 89 124 105 118 132 75 91 97 101 117 112 102 104 125 72 128 120 103 109 135 83 78 150 101 120 131 88 77 82 101 111 74 95 82 109 123 71 126 100 89 101 82 122 79 101 116 113 134 95 96 93 153 85 99 84 99 125 90 142 100 140 122 93 111 138 88 114 117 91 115 124 101 150

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