Year,Value,Europe,Precip,Mar,(cm)
1940,5.152
1941,4.903
1942,4.424
1943,3.539
1944,4.985
1945,4.435
1946,4.457
1947,6.456
1948,4.041
1949,4.464
1950,4.036
1951,5.983
1952,5.178
1953,3.894
1954,4.714
1955,4.546
1956,4.546
1957,4.165
1958,5.831
1959,4.628
1960,4.579
1961,5.476
1962,6.728
1963,5.101
1964,5.062
1965,5.363
1966,5.721
1967,5.833
1968,5.519
1969,5.208
1970,5.861
1971,6.086
1972,5.027
1973,4.571
1974,4.26
1975,5.809
1976,4.204
1977,5.257
1978,6.433
1979,6.317
1980,4.982
1981,6.404
1982,5.136
1983,5.616
1984,4.845
1985,4.888
1986,4.747
1987,4.713
1988,6.375
1989,5.277
1990,5.292
1991,4.947
1992,5.789
1993,4.749
1994,5.695
1995,6.059
1996,3.431
1997,4.845
1998,5.348
1999,4.934
2000,6.09
2001,7.087
2002,5.203
2003,3.7
2004,5.384
2005,4.865
2006,6.316
2007,5.245
2008,6.885
2009,5.878
2010,5.549
2011,4.554
2012,4.156
2013,6.76
2014,5.203
2015,5.374
2016,5.462
2017,5.43
2018,7.105
2019,5.632
2020,5.85
2021,4.833
2022,4.121
2023,6.349
2024,5.96
2025,5.868