Residential Energy Demand Temperature Index (REDTI)

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Year REDTI Degree
Days
1895 82.6 418.7
1896 65.3 383.6
1897 28.3 308.8
1898 42.8 338.1
1899 29.5 311.2
1900 9.8 271.3
1901 31.6 315.5
1902 35.3 322.9
1903 32.0 316.3
1904 50.0 352.6
1905 48.9 350.5
1906 42.5 337.4
1907 62.5 378.0
1908 38.9 330.1
1909 64.2 381.3
1910 18.6 289.1
1911 52.7 358.1
1912 39.9 332.2
1913 34.3 320.8
1914 13.7 279.2
1915 28.3 308.7
1916 51.2 355.1
1917 84.0 421.5
1918 20.5 293.0
1919 43.3 339.1
1920 14.0 279.9
1921 32.6 317.4
1922 26.0 304.1
1923 53.2 359.1
1924 31.0 314.3
1925 100.0 453.8
1926 44.6 341.8
1927 17.4 286.7
1928 30.6 313.5
1929 46.8 346.1
1930 54.2 361.1
1931 18.1 288.1
1932 36.9 326.1
1933 44.0 340.5
1934 38.3 328.9
1935 42.8 338.1
1936 37.3 326.9
1937 48.9 350.4
1938 18.9 289.7
1939 32.2 316.7
1940 34.5 321.2
1941 29.9 312.0
1942 28.4 309.0
1943 41.7 335.8
1944 33.3 318.8
1945 43.9 340.3
1946 25.9 303.8
1947 1.4 254.4
1948 51.3 355.2
1949 21.0 294.0
1950 17.0 285.9
1951 29.6 311.3
1952 62.7 378.4
1953 14.5 280.8
1954 23.5 299.1
1955 26.2 304.5
1956 22.3 296.7
1957 56.8 366.4
1958 31.4 315.1
1959 37.3 327.0
1960 37.7 327.7
1961 24.7 301.4
1962 28.2 308.6
1963 0.0 251.5
1964 50.7 354.1
1965 38.2 328.8
1966 50.6 353.8
1967 37.3 326.9
1968 26.9 305.9
1969 53.8 360.4
1970 31.2 314.7
1971 11.4 274.6
1972 65.9 384.8
1973 17.6 287.2
1974 50.4 353.5
1975 24.2 300.4
1976 74.9 403.0
1977 46.8 346.2
1978 44.4 341.3
1979 39.2 330.8
1980 55.6 363.9
1981 63.2 379.4
1982 33.1 318.4
1983 30.3 312.8
1984 23.8 299.7
1985 32.6 317.5
1986 31.2 314.7
1987 65.9 384.8
1988 70.2 393.5
1989 30.1 312.4
1990 26.8 305.7
1991 26.9 305.9
1992 48.2 349.0
1993 49.2 351.0
1994 35.7 323.8
1995 23.3 298.6
1996 36.5 325.3
1997 35.7 323.7
1998 29.4 310.9
1999 38.2 328.7
2000 22.9 297.8
2001 30.6 313.5
2002 54.4 361.6
2003 36.9 326.1
2004 36.2 324.8
2005 21.9 295.9
2006 51.4 355.5
2007 4.7 261.1
2008 39.2 330.9
2009 63.6 380.1
2010 19.4 290.8
2011 26.0 304.0
2012 31.7 315.6
2013 29.9 312.0