Year,Value,Domain: Northern Hemisphere,Snow,Mar,(cm)
1940,9.199
1941,8.716
1942,9.303
1943,9.102
1944,9.319
1945,9.558
1946,9.439
1947,8.735
1948,10.333
1949,9.574
1950,9.063
1951,10.197
1952,9.962
1953,10.209
1954,9.744
1955,10.078
1956,10.189
1957,8.76
1958,9.737
1959,9.812
1960,9.798
1961,10.093
1962,9.722
1963,9.389
1964,9.594
1965,8.905
1966,9.896
1967,10.684
1968,10.177
1969,9.494
1970,10.118
1971,10.411
1972,10.117
1973,10.067
1974,9.448
1975,10.512
1976,10.911
1977,9.986
1978,9.721
1979,9.75
1980,10.168
1981,9.666
1982,9.937
1983,9.671
1984,9.175
1985,10.56
1986,9.524
1987,9.658
1988,10.095
1989,9.239
1990,9.816
1991,9.794
1992,9.728
1993,9.824
1994,10.424
1995,9.776
1996,9.407
1997,10.236
1998,9.898
1999,9.702
2000,10.082
2001,9.35
2002,9.845
2003,9.302
2004,9.513
2005,9.868
2006,9.569
2007,10.071
2008,9.444
2009,10.363
2010,10.096
2011,9.892
2012,10.61
2013,9.876
2014,9.855
2015,9.597
2016,8.919
2017,8.996
2018,9.563
2019,9.487
2020,10.148
2021,10.157
2022,9.462
2023,9.334
2024,9.03
2025,9.275