Year,Value,ValueRank 1940,-18.322,36 1941,-12.18,3 1942,-21.136,71 1943,-19.916,59 1944,-20.899,70 1945,-21.56,76 1946,-17.651,30 1947,-20.553,65 1948,-17.335,24 1949,-21.686,78 1950,-21.806,79 1951,-17.055,21 1952,-19.475,55 1953,-16.8,19 1954,-21.226,73 1955,-20.633,66 1956,-18.943,47 1957,-18.681,41 1958,-14.02,8 1959,-20.84,69 1960,-18.743,42 1961,-18.909,46 1962,-21.22,72 1963,-15.69,14 1964,-19.129,51 1965,-15.538,11 1966,-20.306,63 1967,-22.068,82 1968,-20.7,68 1969,-19.708,56 1970,-18.329,37 1971,-19.745,57 1972,-15.73,16 1973,-18.879,45 1974,-21.843,80 1975,-20.41,64 1976,-18.441,38 1977,-22.52,84 1978,-18.808,44 1979,-15.666,13 1980,-18.979,49 1981,-20.698,67 1982,-14.136,9 1983,-17.547,26 1984,-16.86,20 1985,-17.328,23 1986,-17.934,33 1987,-10.855,2 1988,-23.97,86 1989,-20.226,62 1990,-15.614,12 1991,-16.102,18 1992,-13.415,5 1993,-17.623,28 1994,-15.493,10 1995,-18.262,35 1996,-19.224,52 1997,-12.252,4 1998,-21.275,75 1999,-21.566,77 2000,-17.425,25 2001,-17.631,29 2002,-13.894,6 2003,-18.777,43 2004,-13.925,7 2005,-19.034,50 2006,-15.69,15 2007,-17.579,27 2008,-17.902,31 2009,-18.504,39 2010,-21.88,81 2011,-19.773,58 2012,-17.978,34 2013,-18.949,48 2014,-17.925,32 2015,-8.021,1 2016,-18.559,40 2017,-19.356,54 2018,-19.341,53 2019,-16.096,17 2020,-20.011,60 2021,-21.242,74 2022,-23.036,85 2023,-17.181,22 2024,-20.173,61 2025,-22.276,83 Variable: 925 mb U-Wind Domain: User Defined Line Month(s): Jul Average of all values: -18.426 Normal Period: 1991 to 2020 Normal Value = -17.449 mph Trend Begin Value = 0.0 mph Trend End Value = 0.0 mph Total Trend (Change) = 0.0 mph Total Trend (Change) per Decade = 0.0 mph Trend Statistical Sig. (M-K Test): No trend Trend P-value (M-K Test): 0.355