Year,Value,Alaska (State),Temp,Mar,(°F) 1940,6.311 1941,5.298 1942,2.448 1943,7.064 1944,6.655 1945,4.277 1946,0.58 1947,8.358 1948,5.188 1949,15.761 1950,13.483 1951,-1.731 1952,6.432 1953,3.742 1954,10.415 1955,6.592 1956,4.333 1957,10.778 1958,13.333 1959,-4.796 1960,5.302 1961,-0.646 1962,6.419 1963,5.795 1964,-1.081 1965,19.291 1966,-3.113 1967,10.933 1968,10.194 1969,9.013 1970,11.872 1971,-2.798 1972,-4.763 1973,3.37 1974,4.033 1975,7.786 1976,5.074 1977,0.808 1978,9.971 1979,9.768 1980,11.298 1981,17.499 1982,8.345 1983,8.598 1984,13.108 1985,8.239 1986,3.154 1987,8.834 1988,9.284 1989,7.174 1990,12.667 1991,8.248 1992,9.087 1993,12.768 1994,4.776 1995,3.442 1996,13.892 1997,3.625 1998,16.851 1999,4.866 2000,12.511 2001,7.636 2002,12.041 2003,7.339 2004,5.909 2005,14.079 2006,3.46 2007,-4.053 2008,7.73 2009,2.939 2010,6.079 2011,8.09 2012,-0.36 2013,7.17 2014,11.351 2015,11.142 2016,14.24 2017,1.217 2018,14.822 2019,23.098 2020,9.212 2021,5.697 2022,13.104 2023,10.379 2024,10.451 2025,12.388