Year,Value,ValueRank
1940,6.208,41
1941,6.006,69
1942,6.307,34
1943,6.465,17
1944,6.883,3
1945,6.196,44
1946,6.341,31
1947,6.445,20
1948,6.299,36
1949,6.085,64
1950,6.105,61
1951,6.445,21
1952,6.499,11
1953,6.37,28
1954,6.812,4
1955,6.194,45
1956,6.477,16
1957,6.456,18
1958,5.989,71
1959,6.5,10
1960,6.796,5
1961,5.808,82
1962,6.601,7
1963,6.09,63
1964,7.158,1
1965,6.177,47
1966,6.233,40
1967,6.078,65
1968,6.695,6
1969,6.383,27
1970,6.129,58
1971,5.909,78
1972,6.164,49
1973,6.208,42
1974,6.152,52
1975,6.35,30
1976,6.492,12
1977,6.388,26
1978,6.487,13
1979,6.18,46
1980,6.895,2
1981,5.769,84
1982,6.011,68
1983,5.579,86
1984,5.777,83
1985,6.575,9
1986,6.095,62
1987,6.202,43
1988,6.15,53
1989,6.153,51
1990,5.841,80
1991,5.848,79
1992,6.126,59
1993,6.146,54
1994,6.265,39
1995,6.477,15
1996,5.911,77
1997,6.017,66
1998,5.728,85
1999,6.144,55
2000,6.452,19
2001,6.002,70
2002,6.581,8
2003,5.927,73
2004,6.279,37
2005,5.814,81
2006,6.118,60
2007,6.269,38
2008,6.326,33
2009,6.416,22
2010,6.48,14
2011,6.131,57
2012,6.143,56
2013,5.933,72
2014,5.919,74
2015,6.306,35
2016,6.17,48
2017,5.913,75
2018,6.328,32
2019,6.153,50
2020,6.37,29
2021,6.406,24
2022,5.913,76
2023,6.412,23
2024,6.406,25
2025,6.012,67

Variable: Wind
Domain: Contiguous U.S. (Lower 48)
Month(s): Aug

Average of all values: 6.238

Normal Period: 1991 to 2020
Normal Value = 6.156 mph

Trend Begin Value = 6.292 mph
Trend End Value = 6.105 mph
Total Trend (Change) = -0.187 mph
Total Trend (Change) per Decade = -0.022 mph
Trend Statistical Sig. (M-K Test): Decreasing
Trend P-value (M-K Test): 0.0472