Year,Value,ValueRank 1940,24.714,11 1941,21.589,53 1942,21.396,56 1943,22.905,30 1944,23.836,17 1945,21.163,58 1946,20.636,64 1947,22.062,46 1948,18.286,82 1949,21.72,52 1950,21.5,54 1951,20.333,68 1952,20.622,65 1953,22.068,45 1954,20.222,69 1955,19.063,77 1956,17.207,85 1957,23.862,15 1958,22.341,39 1959,18.968,78 1960,22.25,42 1961,17.827,84 1962,22.551,35 1963,21.993,48 1964,18.342,81 1965,19.9,73 1966,19.272,76 1967,22.076,44 1968,21.149,59 1969,22.345,38 1970,21.184,57 1971,18.076,83 1972,18.818,79 1973,20.997,61 1974,18.56,80 1975,20.113,71 1976,23.75,19 1977,23.427,24 1978,24.872,9 1979,22.325,40 1980,22.294,41 1981,25.52,4 1982,19.692,75 1983,20.769,62 1984,20.717,63 1985,22.146,43 1986,21.458,55 1987,23.671,21 1988,23.021,28 1989,22.721,32 1990,21.148,60 1991,23.014,29 1992,20.54,66 1993,25.888,3 1994,21.958,49 1995,23.576,22 1996,19.767,74 1997,23.097,26 1998,23.765,18 1999,20.042,72 2000,23.23,25 2001,23.484,23 2002,25.27,5 2003,23.693,20 2004,23.07,27 2005,24.737,10 2006,22.017,47 2007,22.689,33 2008,20.189,70 2009,22.557,34 2010,24.072,14 2011,22.419,37 2012,20.352,67 2013,22.822,31 2014,24.173,13 2015,24.703,12 2016,26.534,1 2017,25.18,6 2018,25.075,8 2019,26.481,2 2020,21.737,51 2021,21.809,50 2022,22.544,36 2023,25.08,7 2024,23.859,16 Variable: Temperature Domain: Yukon-Charley Rivers National Preserve (NPS) Month(s): Jan-Dec Average of all values: 22.081 Normal Period: 1991 to 2020 Normal Value = 23.204 Degrees F Trend Begin Value = 20.474 Degrees F Trend End Value = 23.688 Degrees F Total Trend (Change) = 3.214 Degrees F Total Trend (Change) per Decade = 0.378 Degrees F Trend Statistical Sig. (M-K Test): Increasing Trend P-value (M-K Test): 0.0