Year,Value,Arctic Basin,Precip,Mar,(cm)
1940,1.114
1941,1.152
1942,1.492
1943,1.758
1944,1.679
1945,1.312
1946,1.308
1947,1.501
1948,1.813
1949,1.882
1950,1.813
1951,1.56
1952,1.392
1953,1.641
1954,1.681
1955,1.154
1956,1.73
1957,1.583
1958,1.426
1959,2.213
1960,1.598
1961,1.646
1962,1.615
1963,1.399
1964,1.437
1965,1.963
1966,1.131
1967,2.152
1968,1.587
1969,1.455
1970,1.497
1971,1.647
1972,1.95
1973,1.807
1974,1.871
1975,1.864
1976,1.764
1977,1.395
1978,1.605
1979,1.138
1980,1.52
1981,1.585
1982,1.421
1983,1.959
1984,1.584
1985,1.896
1986,1.83
1987,1.619
1988,1.605
1989,1.94
1990,2.357
1991,1.676
1992,2.108
1993,1.878
1994,1.738
1995,2.075
1996,1.898
1997,1.566
1998,1.73
1999,1.312
2000,1.718
2001,1.271
2002,1.638
2003,2.042
2004,1.599
2005,1.833
2006,1.655
2007,2.227
2008,1.718
2009,1.689
2010,1.803
2011,2.699
2012,1.849
2013,1.691
2014,2.17
2015,2.126
2016,1.857
2017,2.562
2018,2.031
2019,2.395
2020,2.635
2021,1.875
2022,1.929
2023,2.638
2024,1.678
2025,2.051