Year,Value,ValueRank 1940,61.881,46 1941,60.348,60 1942,64.903,21 1943,64.344,25 1944,61.912,45 1945,65.644,18 1946,60.455,58 1947,59.518,65 1948,63.528,36 1949,64.271,26 1950,63.934,29 1951,65.718,17 1952,63.153,39 1953,64.191,28 1954,63.537,35 1955,62.509,41 1956,68.689,3 1957,66.493,13 1958,61.527,50 1959,59.48,66 1960,60.343,61 1961,63.762,30 1962,65.311,19 1963,57.968,75 1964,60.353,59 1965,61.076,53 1966,57.533,77 1967,61.007,54 1968,63.332,38 1969,63.723,31 1970,58.904,69 1971,59.9,63 1972,67.047,9 1973,58.69,71 1974,58.071,74 1975,57.449,78 1976,49.873,86 1977,62.401,42 1978,70.805,1 1979,60.257,62 1980,62.844,40 1981,63.713,32 1982,64.581,23 1983,61.878,47 1984,59.403,67 1985,56.198,81 1986,67.394,6 1987,66.844,11 1988,50.815,85 1989,58.353,73 1990,61.274,52 1991,63.423,37 1992,64.503,24 1993,67.95,5 1994,67.217,8 1995,62.06,44 1996,65.1,20 1997,68.988,2 1998,61.422,51 1999,65.838,15 2000,68.021,4 2001,56.897,79 2002,64.638,22 2003,61.556,48 2004,65.834,16 2005,58.436,72 2006,56.063,82 2007,55.467,84 2008,58.985,68 2009,55.785,83 2010,64.234,27 2011,60.662,57 2012,56.607,80 2013,60.713,56 2014,60.814,55 2015,58.899,70 2016,66.152,14 2017,66.925,10 2018,62.075,43 2019,63.538,34 2020,63.596,33 2021,61.532,49 2022,59.742,64 2023,57.59,76 2024,67.219,7 2025,66.76,12 Variable: Relative Humidity Domain: Wisconsin (State) Month(s): Jul Average of all values: 62.121 Normal Period: 1991 to 2020 Normal Value = 62.413 Percent Trend Begin Value = 62.532 Percent Trend End Value = 61.709 Percent Total Trend (Change) = -0.823 Percent Total Trend (Change) per Decade = -0.096 Percent Trend Statistical Sig. (M-K Test): No trend Trend P-value (M-K Test): 0.5457