Autumn regional temperature departures ranked warmest to coolest 1948 - 2024,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,,,,,,,,,, ,Atlantic Canada,,Great Lakes/St. Lawrence ,,Northeastern Forest,,Northwestern Forest,,Prairies,,South B.C. Mountains,,Pacific Coast,,Yukon/North B.C. Mountains,,Mackenzie District,,Arctic Tundra,,Arctic Mountains and Fiords,,Canada, Rank,Year,Dep. °C,Year,Dep. °C,Year,Dep. °C,Year,Dep. °C,Year,Dep. °C,Year,Dep. °C,Year,Dep. °C,Year,Dep. °C,Year,Dep. °C,Year,Dep. °C,Year,Dep. °C,Year,Dep. °C 1,2021,2.2,2024,2.6,2024,3.9,2023,3.1,1963,3,1987,2.1,2014,1.5,2002,3.5,2023,4.6,2024,6.3,2024,6.7,2024,3.7 2,2024,2.2,2016,2.4,2021,3.1,2009,2.7,1953,2.9,2023,1.6,1987,1.4,1952,3.5,1998,3.3,2023,5.4,2019,5.3,2023,3.4 3,2003,2.1,2011,2.2,2011,2.5,2021,2.6,2021,2.5,1953,1.5,2020,1.2,1979,3.3,2021,3.3,2021,5.2,2021,5.1,2021,3.2 4,1961,2.1,2015,2.2,1948,2.5,1987,2.4,2009,2.5,1998,1.5,1995,1.2,1949,3.2,2022,3.2,1998,4.8,2023,4.6,1998,2.4 5,2022,2,2017,2,2016,2.4,1953,2.4,2024,2.3,1952,1.4,2016,1.1,1976,3,2024,3,2010,4.4,2010,4.3,2016,2.4 6,2001,1.7,1961,2,2023,2.3,2024,2.4,1962,2.3,1980,1.4,2023,1.1,2023,2.9,2013,2.8,2019,3.8,1998,4.3,2010,2.2 7,2005,1.7,2021,2,1994,2,2016,2.2,2016,2.3,1949,1.4,1997,1.1,1987,2.7,2010,2.5,2006,3.5,2006,4.2,2011,2.1 8,2012,1.7,2005,1.9,2022,2,1948,2.2,1987,2.2,1967,1.3,1980,1,1954,2.5,1949,2.4,2016,3.2,2016,3.6,2022,2.1 9,2023,1.7,2023,1.8,2009,2,1963,2.2,2015,2.1,2016,1.3,1954,1,2019,2.4,2016,2.4,1973,3.1,2012,3.2,2005,1.8 10,2006,1.6,1971,1.7,2005,1.9,2015,2.2,2023,2,1962,1.3,1957,1,1957,2.3,1976,2.4,2011,3,2002,3.1,2009,1.8 11,2017,1.6,2001,1.7,2001,1.8,2022,2.1,2011,2,1954,1.3,1989,1,1980,2.3,2019,2.3,2012,2.9,2005,2.9,2015,1.8 12,2011,1.6,2007,1.6,1968,1.8,2011,2.1,1981,1.9,1988,1.2,1998,0.9,2022,2.3,1953,2.3,2003,2.8,2020,2.9,1948,1.7 13,1999,1.4,1948,1.5,2015,1.8,1954,2,2001,1.9,2024,1.2,2018,0.9,1993,2.3,1954,2.2,2020,2.6,2003,2.9,2001,1.6 14,2016,1.3,1963,1.5,2010,1.6,2005,2,1967,1.8,1963,1.2,2013,0.9,2013,2,2003,2.2,2022,2.4,1973,2.7,2019,1.6 15,2008,1.2,1999,1.4,1963,1.6,2008,1.9,1998,1.7,1989,1.1,1949,0.9,2010,1.8,2009,2.1,2005,2.2,2011,2.6,2003,1.6 16,2020,1.2,2022,1.4,2004,1.5,2001,1.9,1949,1.7,1981,1.1,2022,0.8,2015,1.7,2015,2.1,1981,2.2,1981,2.6,2008,1.5 17,2010,1.1,1998,1.3,2003,1.5,1981,1.9,2008,1.7,2021,1.1,2002,0.8,1981,1.7,1979,2.1,1968,2.1,1955,2.6,1981,1.5 18,1967,1,1953,1.3,1961,1.4,1998,1.8,1948,1.6,1974,1,1967,0.8,2005,1.6,2001,1.9,2002,2.1,1948,2.6,1994,1.4 19,2015,1,2004,1.3,1953,1.3,1967,1.8,1954,1.6,2008,1,1993,0.8,1962,1.6,1997,1.9,2008,2,1995,2.4,1968,1.4 20,1983,0.9,1970,1.2,2008,1.3,1952,1.7,1994,1.6,1969,1,1974,0.8,1997,1.4,1987,1.8,2017,2,2014,2.3,1953,1.3 21,2014,0.9,1994,1.1,2012,1.3,1962,1.7,1999,1.5,2013,1,2019,0.8,2018,1.3,2002,1.7,1948,2,1960,1.9,2013,1.3 22,1953,0.8,1968,1,2017,1.3,1983,1.6,2005,1.4,1979,1,1986,0.8,2000,1.3,2005,1.7,2009,1.9,2015,1.8,1987,1.2 23,2007,0.8,1960,1,1998,1.3,1999,1.6,1952,1.4,2014,0.9,2024,0.8,1967,1.3,2008,1.7,2015,1.8,1988,1.8,1954,1.2 24,1994,0.8,2020,0.9,1983,1.1,1994,1.5,1980,1.4,2020,0.9,1952,0.8,2007,1.2,2011,1.7,2013,1.7,2022,1.7,1999,1.2 25,1979,0.8,1975,0.9,2006,1.1,1949,1.4,1979,1.3,1976,0.9,1988,0.8,2014,1.2,1952,1.6,1994,1.6,1968,1.7,1963,1.2 26,2013,0.7,2010,0.8,1971,1.1,1979,1.4,1997,1.2,2009,0.8,1963,0.7,2009,1.1,1983,1.6,2001,1.6,2008,1.7,2012,1.1 27,2000,0.7,2009,0.8,1977,1,1976,1.3,2004,1.1,2022,0.8,1962,0.7,1998,1,1967,1.5,1983,1.6,1996,1.6,2017,1.1 28,1990,0.7,2003,0.7,1999,1,1980,1.3,2022,1,1997,0.8,1953,0.7,1969,0.9,2017,1.4,1999,1.4,2017,1.6,2006,1.1 29,1995,0.7,1982,0.7,1970,1,2010,1.2,1968,1,1995,0.8,1979,0.7,1974,0.9,1999,1.4,1996,1.4,1994,1.5,1983,1.1 30,1991,0.7,1983,0.6,1981,0.9,1968,1,1974,0.9,1957,0.7,1991,0.7,1999,0.9,1981,1.4,1977,1.3,1970,1.5,1962,0.9 31,1966,0.6,1973,0.6,2000,0.9,1997,1,2007,0.7,2001,0.7,1969,0.7,2016,0.9,1994,1.4,1955,1.3,2009,1.5,1949,0.9 32,1963,0.6,1985,0.6,2013,0.8,2013,1,1983,0.7,1999,0.7,1981,0.6,1978,0.9,1948,1.3,2014,1.3,2001,1.4,1997,0.8 33,1957,0.6,2006,0.6,1973,0.8,1977,0.8,1956,0.6,1993,0.6,2008,0.6,2008,0.9,1977,1.2,1954,1.2,2007,1.4,2002,0.8 34,1968,0.6,2012,0.5,2007,0.8,1957,0.8,1960,0.6,2011,0.6,2017,0.6,2021,0.8,1968,1.2,1997,1.1,1991,1.3,2020,0.8 35,1948,0.6,2014,0.5,1955,0.7,2000,0.8,1988,0.4,2005,0.5,2015,0.5,2001,0.8,1973,1.2,1970,0.8,2004,1.3,2000,0.8 36,2004,0.5,1954,0.4,1975,0.6,2004,0.7,1975,0.4,2002,0.5,1976,0.5,1995,0.7,1962,1.2,1969,0.8,2000,1.2,1952,0.7 37,1951,0.5,1979,0.4,1962,0.6,2003,0.6,2013,0.4,2017,0.5,2004,0.5,2003,0.6,1980,1.1,1988,0.8,1985,1.1,1977,0.7 38,1970,0.5,2002,0.4,1960,0.5,1958,0.6,1976,0.4,2012,0.4,2000,0.4,1953,0.6,2012,1,1971,0.8,1997,1,2007,0.7 39,1971,0.5,1958,0.3,1967,0.4,1974,0.5,1989,0.3,2015,0.4,2021,0.4,2024,0.6,2006,0.8,2000,0.8,2013,0.9,2004,0.7 40,1977,0.5,2000,0.3,1987,0.4,2007,0.5,1990,0.3,1994,0.4,2009,0.4,1964,0.5,1964,0.8,1995,0.7,1980,0.9,1979,0.6 41,1981,0.4,1957,0.3,1957,0.4,2019,0.4,2010,0.2,2019,0.4,2012,0.4,1948,0.3,2000,0.8,1949,0.7,1954,0.8,1973,0.6 42,1975,0.4,2013,0.2,1988,0.4,1975,0.4,1958,0.2,2004,0.3,2005,0.3,2004,0.3,1969,0.7,2007,0.7,1951,0.7,2014,0.6 43,1982,0.3,1990,0.2,1982,0.3,1988,0.3,1992,0.1,2018,0.3,1965,0.3,2017,0.1,1963,0.7,1987,0.7,1999,0.7,1967,0.5 44,1998,0.2,2008,0.2,2019,0.3,1992,0.3,1957,0.1,2000,0.3,2003,0.3,1960,0.1,1958,0.6,1985,0.7,2018,0.7,1971,0.5 45,1960,0.2,1969,0.2,1954,0.3,1971,0.1,2014,0,1991,0.2,1992,0.3,1968,0.1,1993,0.6,1963,0.6,1962,0.6,1957,0.5 46,1959,0.2,1984,0.1,1984,0.3,1956,0.1,1977,-0.1,1960,0.2,1990,0.2,1956,0,1957,0.6,1953,0.5,1963,0.5,1988,0.4 47,1988,0.1,1977,0,1996,0.2,2017,0.1,2017,-0.1,2010,0.2,1960,0.1,1994,-0.1,1971,0.6,1962,0.5,1965,0.5,1980,0.3 48,1969,0.1,1991,0,1997,0.1,1964,0,2000,-0.1,1983,0.1,2010,0.1,1988,-0.1,2020,0.5,1958,0.3,1966,0.5,1970,0.2 49,2009,0.1,1959,0,2020,0.1,1960,0,1969,-0.1,2007,0.1,2011,0.1,2011,-0.2,2014,0.4,1964,0.2,1949,0.5,1969,0.2 50,1956,0.1,1955,0,1958,0,1978,0,1971,-0.2,1968,0.1,1999,0.1,1983,-0.2,2007,0.4,1951,0.2,1987,0.5,1976,0.2 51,1987,0,1952,0,2014,-0.1,2014,-0.3,1978,-0.2,1990,0.1,2001,0.1,1951,-0.2,1995,0.3,1960,0.2,1952,0.4,1960,0.2 52,1954,0,1966,0,1952,-0.2,1993,-0.4,1964,-0.2,2003,0.1,1994,0,2020,-0.3,1970,-0.2,1980,0.1,1969,0.3,1958,0.1 53,1952,0,1950,-0.1,1956,-0.2,1982,-0.5,2020,-0.4,1986,0,2007,0,1991,-0.3,1992,-0.3,2004,0.1,1971,0.3,1975,0.1 54,1950,0,1956,-0.2,1966,-0.2,2002,-0.5,2003,-0.5,1992,0,1983,0,1958,-0.3,1951,-0.4,1984,0,1977,0.3,1995,0.1 55,2019,0,2018,-0.2,1990,-0.2,2012,-0.6,2012,-0.6,1975,-0.1,1968,-0.1,1986,-0.3,1978,-0.4,1952,0,1984,0.1,1964,-0.1 56,1989,0,2019,-0.3,1950,-0.2,1969,-0.6,1982,-0.7,1966,-0.1,1966,-0.2,1977,-0.3,2004,-0.5,1979,-0.1,1992,0.1,1992,-0.2 57,1962,-0.1,1988,-0.3,1985,-0.2,1970,-0.6,2002,-0.7,1965,-0.2,1951,-0.2,1972,-0.4,1975,-0.6,1991,-0.1,1959,-0.1,1996,-0.3 58,1949,-0.1,1949,-0.3,1979,-0.3,1995,-0.7,2019,-0.8,1948,-0.2,1982,-0.2,1963,-0.5,1996,-0.6,1975,-0.1,1957,-0.1,1955,-0.3 59,1955,-0.2,1989,-0.3,1969,-0.4,2020,-0.7,1993,-0.9,1982,-0.3,2006,-0.3,1965,-0.6,2018,-0.7,2018,-0.1,1950,-0.1,1961,-0.4 60,1997,-0.2,1964,-0.4,1991,-0.4,1989,-0.8,1966,-0.9,1971,-0.4,1978,-0.3,1989,-0.7,1988,-0.8,1976,-0.1,1964,-0.2,1993,-0.5 61,1984,-0.2,1987,-0.4,1949,-0.4,1973,-1,1995,-1,2006,-0.5,1959,-0.3,1959,-0.7,1955,-1.1,1992,-0.1,1975,-0.2,1982,-0.5 62,2002,-0.3,1965,-0.4,1964,-0.5,2006,-1,2006,-1,1956,-0.5,1958,-0.3,1971,-0.8,1956,-1.1,1957,-0.2,1989,-0.2,1991,-0.5 63,1996,-0.3,1997,-0.4,2002,-0.5,1961,-1.2,1961,-1.1,1958,-0.5,1975,-0.4,1992,-0.8,1986,-1.1,1993,-0.3,1974,-0.2,1974,-0.5 64,1992,-0.4,1996,-0.5,1992,-0.6,1990,-1.3,1970,-1.2,1951,-0.6,1972,-0.5,1970,-1,1960,-1.2,1965,-0.5,1983,-0.2,1989,-0.6 65,1993,-0.4,1962,-0.5,1989,-0.7,1965,-1.4,1950,-1.3,1978,-0.7,1971,-0.5,1982,-1.1,1965,-1.2,1966,-0.5,1958,-0.4,1956,-0.6 66,1976,-0.5,1967,-0.7,1995,-0.9,1950,-1.4,1986,-1.3,1964,-0.7,1948,-0.7,1975,-1.3,1950,-1.3,1950,-0.6,1953,-0.6,1951,-0.6 67,1985,-0.5,1995,-0.7,1951,-1,1966,-1.5,1991,-1.6,1972,-0.7,1964,-0.7,2012,-1.4,1974,-1.3,1959,-0.7,1993,-0.6,1966,-0.6 68,1958,-0.5,1978,-0.8,1974,-1.1,1986,-1.6,1973,-1.7,1977,-1,1956,-0.8,1966,-1.4,1989,-1.4,1967,-0.8,1979,-0.8,2018,-0.7 69,1973,-0.5,1992,-0.8,1959,-1.2,1996,-1.7,1972,-1.7,1959,-1.2,1970,-0.8,1984,-1.5,1982,-1.5,1989,-0.9,1982,-0.9,1984,-0.7 70,1980,-0.6,1951,-0.8,1976,-1.2,1959,-1.8,1965,-1.8,1970,-1.3,1977,-0.8,2006,-1.6,1985,-1.6,1990,-1,1990,-1,1990,-0.8 71,1974,-0.7,1986,-0.9,1980,-1.3,1951,-1.8,2018,-1.8,1950,-1.4,1961,-0.9,1961,-1.6,1959,-1.6,1982,-1.2,1961,-1,1950,-0.9 72,2018,-0.7,1981,-0.9,1965,-1.4,1991,-2.1,1959,-2.2,1961,-1.6,1996,-0.9,1990,-2.3,1966,-1.7,1961,-1.3,1976,-1.1,1965,-0.9 73,1964,-0.9,1974,-1.1,2018,-1.5,1955,-2.1,1951,-2.3,1996,-1.8,1984,-1.2,1973,-2.3,1984,-1.7,1974,-1.4,1967,-1.4,1959,-1.1 74,1972,-1.1,1972,-1.2,1978,-1.7,2018,-2.2,1984,-2.4,1973,-1.8,1950,-1.2,1950,-2.7,1972,-1.8,1956,-1.7,1972,-1.5,1985,-1.1 75,1965,-1.2,1993,-1.2,1972,-1.8,1972,-2.2,1996,-2.7,1984,-2,1973,-1.5,1996,-2.8,1961,-1.8,1986,-2.5,1956,-1.6,1978,-1.4 76,1978,-1.7,1980,-1.5,1993,-2.1,1984,-2.3,1955,-3,1955,-2.9,1955,-2,1955,-3,1991,-1.9,1972,-2.6,1986,-2.9,1972,-1.8 77,1986,-1.9,1976,-2,1986,-2.4,1985,-3.3,1985,-4.3,1985,-4,1985,-2.5,1985,-3,1990,-2,1978,-3.2,1978,-3.6,1986,-1.8 ,,,,,,,,,,,,,,,,,,,,,,,, * Departures are presented as the temperature departures from the baseline average (defined as the mean over the 1961-1990 reference period). ,,,,,,,,,,,,,,,,,,,,,,,,