Year,Depart From 1991-2020 Average,Alaska (State),Temp,Jun-Aug,(°F) 1940,-6.16 1941,17.696 1942,53.711 1943,42.643 1944,23.524 1945,72.514 1946,7.018 1947,47.375 1948,51.738 1949,50.59 1950,-17.879 1951,-22.068 1952,-9.011 1953,-22.866 1954,-18.856 1955,41.098 1956,0.314 1957,-22.836 1958,-21.032 1959,-1.431 1960,0.808 1961,6.106 1962,-18.206 1963,33.45 1964,-9.928 1965,58.916 1966,-14.679 1967,-8.821 1968,-20.384 1969,0.089 1970,10.444 1971,-12.082 1972,-14.172 1973,10.29 1974,-13.571 1975,-1.608 1976,-15.111 1977,-22.89 1978,-22.494 1979,-22.892 1980,4.018 1981,34.432 1982,-7.177 1983,-16.691 1984,9.157 1985,15.105 1986,-16.266 1987,-21.112 1988,-19.878 1989,-21.476 1990,-22.999 1991,-0.151 1992,-22.477 1993,-22.978 1994,-20.891 1995,-8.301 1996,34.309 1997,-22.999 1998,25.705 1999,-15.638 2000,36.02 2001,28.266 2002,21.98 2003,7.094 2004,-22.999 2005,-17.838 2006,40.935 2007,-22.915 2008,63.879 2009,-20.871 2010,7.297 2011,35.005 2012,24.261 2013,-22.941 2014,4.47 2015,-15.17 2016,-22.624 2017,-22.999 2018,-5.598 2019,-22.852 2020,-18.979 2021,-13.041 2022,-17.363 2023,-22.497 2024,-8.7 2025,-22.999