National Climatic Data Center
U.S. Department of Commerce

Colorado
Cooling Degree Days
June 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
21 97 52 57 58 105 71 68 17 16 56 31 19 25 46 52 64 13 36 60 16 33 21 97 33 29 45 69 34 53 57 39 33 12 49 49 110 45 125 94 54 109 41 60 55 82 32 39 45 46 15 70 21 55 49 63 16 142 111 96 36 144 49 84 113 81 63 36 70 41 27 50 20 68 16 38 67 64 43 60 27 44 103 55 36 95 99 20 23 40 55 66 58 101 26 99 62 25 32 101 20 63 56 27 34 67 77 119 29 28 42 113 47 49 32 73 65 139

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