Year,Depart From 1991-2020 Average,Contiguous U.S. (Lower 48),Snow,Oct-Mar,(in.)
1941,-4.078
1942,-2.712
1943,-0.258
1944,-5.522
1945,-2.712
1946,0.749
1947,3.533
1948,7.867
1949,9.722
1950,7.155
1951,6.529
1952,16.774
1953,1.631
1954,3.406
1955,-0.934
1956,9.325
1957,-1.376
1958,5.505
1959,2.272
1960,9.204
1961,1.109
1962,9.504
1963,-5.304
1964,2.567
1965,6.542
1966,-0.94
1967,4.561
1968,0.2
1969,13.905
1970,2.707
1971,12.621
1972,6.713
1973,4.141
1974,7.192
1975,9.454
1976,4.182
1977,-6.322
1978,9.787
1979,8.664
1980,4.323
1981,-8.593
1982,10.073
1983,7.595
1984,7.928
1985,8.042
1986,4.74
1987,1.121
1988,-1.165
1989,2.048
1990,-2.81
1991,-3.358
1992,-6.565
1993,11.33
1994,-1.556
1995,-1.306
1996,3.717
1997,8.891
1998,3.779
1999,2.759
2000,-6.733
2001,-1.605
2002,-4.395
2003,-2.711
2004,-0.834
2005,-3.768
2006,-1.145
2007,-4.615
2008,4.493
2009,1.386
2010,3.652
2011,8.956
2012,-7.318
2013,-2.052
2014,1.477
2015,-7.381
2016,-3.198
2017,2.248
2018,-2.873
2019,7.436
2020,-1.125
2021,-0.945
2022,-5.621
2023,7.803
2024,-6.165
2025,-4.528