Residential Energy Demand Temperature Index (REDTI)

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Year REDTI Degree
Days
1896 72.5 4190.7
1897 62.4 4078.0
1898 44.2 3875.9
1899 92.5 4412.3
1900 55.4 3999.5
1901 55.2 3997.3
1902 71.9 4183.5
1903 44.5 3878.9
1904 90.7 4392.3
1905 84.5 4323.2
1906 60.8 4060.5
1907 45.5 3890.2
1908 53.0 3973.6
1909 40.9 3838.8
1910 58.4 4033.0
1911 54.5 3989.5
1912 99.6 4491.5
1913 46.9 3905.1
1914 49.1 3930.1
1915 68.9 4150.3
1916 58.1 4030.3
1917 79.0 4262.4
1918 95.6 4447.0
1919 36.2 3786.3
1920 79.3 4265.6
1921 21.5 3622.4
1922 50.6 3946.9
1923 55.6 4002.4
1924 57.1 4019.2
1925 45.1 3885.9
1926 74.1 4208.2
1927 47.4 3910.9
1928 41.9 3849.7
1929 58.1 4029.7
1930 56.8 4015.5
1931 52.9 3972.7
1932 19.6 3601.6
1933 52.9 3971.9
1934 57.8 4026.8
1935 44.0 3873.4
1936 84.0 4317.9
1937 61.9 4072.0
1938 43.9 3871.9
1939 42.3 3853.8
1940 73.9 4206.0
1941 60.0 4051.0
1942 47.9 3917.0
1943 57.2 4020.1
1944 61.6 4069.3
1945 53.5 3979.2
1946 47.2 3908.2
1947 52.9 3972.5
1948 74.9 4217.1
1949 44.7 3880.5
1950 38.4 3810.9
1951 54.2 3987.1
1952 54.1 3985.9
1953 32.9 3749.9
1954 28.9 3705.0
1955 52.5 3968.1
1956 64.3 4099.5
1957 37.2 3797.0
1958 65.3 4110.5
1959 63.4 4089.1
1960 72.4 4188.6
1961 58.6 4035.1
1962 68.5 4145.6
1963 77.7 4247.8
1964 63.6 4091.2
1965 67.3 4132.3
1966 55.0 3995.4
1967 52.3 3965.2
1968 66.0 4118.3
1969 75.3 4221.6
1970 82.5 4301.9
1971 64.4 4100.6
1972 45.7 3892.1
1973 60.1 4052.3
1974 37.3 3798.2
1975 52.4 3966.2
1976 32.1 3740.3
1977 100.0 4496.1
1978 90.1 4385.6
1979 86.2 4342.7
1980 58.2 4030.8
1981 60.8 4060.3
1982 74.6 4214.0
1983 31.0 3729.1
1984 71.3 4177.2
1985 57.3 4021.5
1986 47.9 3916.5
1987 45.8 3893.3
1988 59.9 4049.8
1989 55.0 3995.4
1990 43.8 3870.6
1991 29.8 3715.1
1992 32.8 3748.5
1993 64.2 4097.4
1994 70.5 4168.4
1995 28.6 3701.7
1996 69.5 4157.2
1997 45.7 3891.6
1998 28.8 3703.6
1999 26.4 3677.1
2000 16.1 3563.2
2001 74.9 4217.0
2002 13.0 3528.7
2003 64.5 4101.4
2004 43.7 3869.3
2005 36.8 3793.2
2006 22.2 3630.9
2007 33.4 3754.8
2008 44.5 3879.2
2009 55.0 3995.7
2010 57.8 4026.5
2011 61.6 4068.9
2012 0.0 3383.7
2013 43.5 3867.6