Year,Value,Europe,Precip,Apr,(cm)
1940,5.18
1941,5.776
1942,5.105
1943,5.486
1944,5.158
1945,5.091
1946,5.12
1947,5.297
1948,5.155
1949,5.382
1950,5.921
1951,5.506
1952,4.103
1953,5.601
1954,5.242
1955,4.626
1956,5.984
1957,4.58
1958,5.995
1959,5.847
1960,4.597
1961,6.001
1962,5.765
1963,4.974
1964,5.546
1965,5.693
1966,6.836
1967,5.977
1968,5.453
1969,6.239
1970,7.24
1971,5.737
1972,7.674
1973,6.379
1974,5.26
1975,6.031
1976,5.81
1977,6.704
1978,5.972
1979,6.355
1980,6.052
1981,5.506
1982,6.057
1983,6.734
1984,4.805
1985,6.516
1986,6.655
1987,5.421
1988,6.047
1989,6.767
1990,6.405
1991,5.636
1992,6.539
1993,5.908
1994,6.19
1995,6.107
1996,4.806
1997,6.551
1998,6.786
1999,6.159
2000,6.76
2001,6.508
2002,4.681
2003,4.837
2004,5.44
2005,5.97
2006,5.918
2007,4.738
2008,6.823
2009,4.457
2010,4.782
2011,4.9
2012,7.26
2013,5.415
2014,5.608
2015,5.804
2016,6.609
2017,6.234
2018,5.188
2019,4.838
2020,4.99
2021,5.835
2022,6.124
2023,5.676
2024,6.338
2025,5.641