Year,Value,ValueRank
1940,0.035,68
1941,0.625,10
1942,0.255,31
1943,0.007,84
1944,0.138,48
1945,0.658,9
1946,0.201,38
1947,0.305,27
1948,0.292,29
1949,0.078,56
1950,0.522,16
1951,0.223,34
1952,0.052,62
1953,0.049,64
1954,0.208,36
1955,0.261,30
1956,0.032,70
1957,0.297,28
1958,0.19,40
1959,0.749,7
1960,0.035,69
1961,0.895,6
1962,0.156,46
1963,0.013,80
1964,0.164,45
1965,1.587,1
1966,0.102,52
1967,0.084,54
1968,0.42,20
1969,0.01,82
1970,0.583,12
1971,0.987,5
1972,0.454,19
1973,0.367,25
1974,0.22,35
1975,0.029,72
1976,0.051,63
1977,0.183,41
1978,0.613,11
1979,0.016,78
1980,0.071,60
1981,0.1,53
1982,1.042,4
1983,0.499,17
1984,1.124,2
1985,1.052,3
1986,0.659,8
1987,0.02,76
1988,0.38,23
1989,0.208,37
1990,0.014,79
1991,0.066,61
1992,0.075,58
1993,0.194,39
1994,0.018,77
1995,0.326,26
1996,0.375,24
1997,0.03,71
1998,0.022,75
1999,0.171,43
2000,0.578,13
2001,0.105,51
2002,0.083,55
2003,0.154,47
2004,0.243,32
2005,0.137,49
2006,0.407,21
2007,0.225,33
2008,0.077,57
2009,0.167,44
2010,0.044,66
2011,0.005,85
2012,0.004,86
2013,0.406,22
2014,0.176,42
2015,0.023,74
2016,0.131,50
2017,0.573,14
2018,0.073,59
2019,0.563,15
2020,0.495,18
2021,0.038,67
2022,0.01,81
2023,0.048,65
2024,0.027,73
2025,0.01,83

Variable: Snowfall
Domain: Contiguous U.S. (Lower 48)
Month(s): Sep

Average of all values: 0.272

Normal Period: 1991 to 2020
Normal Value = 0.198 Inches

Trend Begin Value = 0.217 Inches
Trend End Value = 0.121 Inches
Total Trend (Change) = -0.097 Inches
Total Trend (Change) per Decade = -0.011 Inches
Trend Statistical Sig. (M-K Test): Decreasing
Trend P-value (M-K Test): 0.0612