Year,Value,ValueRank 1940,58.114,60 1941,59.834,38 1942,59.584,41 1943,62.594,7 1944,61.972,12 1945,56.633,72 1946,58.592,54 1947,57.642,64 1948,59.201,47 1949,64.06,3 1950,59.289,45 1951,58.453,57 1952,63.183,4 1953,62.255,9 1954,62.828,5 1955,56.848,70 1956,61.25,23 1957,60.179,35 1958,55.497,78 1959,58.006,62 1960,57.468,67 1961,56.542,73 1962,58.908,50 1963,58.403,58 1964,59.239,46 1965,56.882,69 1966,58.649,53 1967,60.865,26 1968,58.789,52 1969,55.273,81 1970,59.48,43 1971,62.138,11 1972,55.495,79 1973,59.768,40 1974,55.809,77 1975,61.145,24 1976,55.439,80 1977,56.057,75 1978,57.81,63 1979,57.622,65 1980,57.564,66 1981,59.833,39 1982,54.748,83 1983,58.993,48 1984,61.256,22 1985,54.069,84 1986,61.356,19 1987,59.54,42 1988,52.993,85 1989,57.014,68 1990,61.31,20 1991,62.489,8 1992,51.265,86 1993,59.396,44 1994,61.084,25 1995,61.824,15 1996,61.96,13 1997,60.394,32 1998,60.225,33 1999,60.845,28 2000,58.8,51 2001,58.988,49 2002,62.709,6 2003,55.85,76 2004,58.554,55 2005,61.28,21 2006,56.364,74 2007,58.091,61 2008,60.109,36 2009,60.747,30 2010,64.204,1 2011,61.558,16 2012,56.647,71 2013,60.771,29 2014,61.549,17 2015,61.917,14 2016,59.907,37 2017,58.187,59 2018,64.128,2 2019,60.191,34 2020,60.485,31 2021,60.85,27 2022,58.464,56 2023,54.756,82 2024,61.483,18 2025,62.199,10 Variable: Dew Point Domain: WFO Quad Cities Month(s): Jun Average of all values: 59.241 Normal Period: 1991 to 2020 Normal Value = 60.017 Degrees F Trend Begin Value = 58.773 Degrees F Trend End Value = 59.709 Degrees F Total Trend (Change) = 0.935 Degrees F Total Trend (Change) per Decade = 0.109 Degrees F Trend Statistical Sig. (M-K Test): No trend Trend P-value (M-K Test): 0.2074