Year,Value,Europe,Snow,Jan-Apr,(in.)
1940,40.538
1941,41.95
1942,36.77
1943,36.877
1944,43.412
1945,41.032
1946,39.534
1947,41.196
1948,38.639
1949,42.596
1950,37.011
1951,37.546
1952,46.186
1953,42.058
1954,36.917
1955,44.846
1956,42.062
1957,38.151
1958,51.196
1959,39.672
1960,37.408
1961,41.86
1962,49.774
1963,41.279
1964,38.26
1965,44.879
1966,42.956
1967,43.58
1968,49.904
1969,39.978
1970,50.158
1971,46.077
1972,35.447
1973,45.485
1974,35.459
1975,38.877
1976,43.385
1977,41.067
1978,45.763
1979,45.586
1980,39.002
1981,46.502
1982,38.269
1983,43.696
1984,40.604
1985,43.725
1986,44.352
1987,44.788
1988,43.062
1989,37.975
1990,41.409
1991,37.838
1992,42.227
1993,42.523
1994,39.737
1995,47.891
1996,35.2
1997,45.288
1998,42.175
1999,43.862
2000,43.568
2001,40.892
2002,38.066
2003,38.936
2004,41.831
2005,43.603
2006,39.577
2007,37.084
2008,38.952
2009,41.341
2010,40.914
2011,36.191
2012,41.896
2013,43.139
2014,35.565
2015,42.374
2016,39.47
2017,40.962
2018,42.128
2019,42.783
2020,40.408
2021,43.4
2022,41.26
2023,38.622
2024,36.022
2025,33.255