Year,Value,ValueRank 1950,42.238,12 1951,40.42,22 1952,35.14,69 1953,40.202,24 1954,40.272,23 1955,37.768,48 1956,35.216,68 1957,40.138,26 1958,39.851,28 1959,36.309,62 1960,37.674,50 1961,34.59,70 1962,38.068,45 1963,36.75,59 1964,36.784,57 1965,32.311,73 1966,41.266,19 1967,38.877,39 1968,37.53,52 1969,37.372,54 1970,35.452,67 1971,38.952,37 1972,31.358,75 1973,41.968,13 1974,34.537,71 1975,38.728,42 1976,42.698,10 1977,40.877,20 1978,39.639,31 1979,38.885,38 1980,33.18,72 1981,37.76,49 1982,39.417,32 1983,36.489,60 1984,36.349,61 1985,37.52,53 1986,39.324,34 1987,40.731,21 1988,38.662,43 1989,39.166,36 1990,37.905,47 1991,37.219,55 1992,30.747,76 1993,36.768,58 1994,37.932,46 1995,39.85,29 1996,38.099,44 1997,41.732,14 1998,41.515,16 1999,39.949,27 2000,36.06,64 2001,43.021,7 2002,39.697,30 2003,38.754,40 2004,35.792,66 2005,37.058,56 2006,43.272,6 2007,35.825,65 2008,36.285,63 2009,42.627,11 2010,38.742,41 2011,42.743,8 2012,44.501,3 2013,41.613,15 2014,37.653,51 2015,39.325,33 2016,40.139,25 2017,43.344,5 2018,31.973,74 2019,41.298,18 2020,39.238,35 2021,41.422,17 2022,42.716,9 2023,45.044,2 2024,43.844,4 2025,45.539,1 Variable: Temperature Domain: Northwest Territories Province (Territory) Month(s): Sep Average of all values: 38.812 Normal Period: 1991 to 2020 Normal Value = 39.092 Degrees F Trend Begin Value = 36.954 Degrees F Trend End Value = 40.67 Degrees F Total Trend (Change) = 3.717 Degrees F Total Trend (Change) per Decade = 0.489 Degrees F Trend Statistical Sig. (M-K Test): Increasing Trend P-value (M-K Test): 0.0034