Year,Value,Europe,Precip,Jan-Apr,(cm)
1940,19.328
1941,22.587
1942,17.735
1943,18.788
1944,20.088
1945,18.495
1946,20.127
1947,21.985
1948,21.516
1949,19.377
1950,20.123
1951,22.108
1952,20.57
1953,19.481
1954,18.588
1955,22.591
1956,20.454
1957,19.766
1958,25.173
1959,20.462
1960,20.927
1961,21.64
1962,24.628
1963,21.031
1964,19.751
1965,21.981
1966,25.848
1967,22.588
1968,23.07
1969,21.548
1970,26.587
1971,23.307
1972,22.649
1973,22.272
1974,20.565
1975,21.895
1976,20.134
1977,24.524
1978,24.282
1979,25.6
1980,20.389
1981,22.946
1982,20.403
1983,23.861
1984,21.014
1985,22.166
1986,23.467
1987,21.471
1988,24.137
1989,22.755
1990,24.132
1991,20.574
1992,22.108
1993,20.696
1994,22.8
1995,26.212
1996,18.199
1997,21.883
1998,23.012
1999,23.322
2000,23.314
2001,25.352
2002,22.168
2003,19.009
2004,23.167
2005,21.679
2006,21.495
2007,22.773
2008,24.433
2009,21.451
2010,22.013
2011,19.074
2012,21.573
2013,23.828
2014,23.427
2015,23.477
2016,26.554
2017,22.321
2018,24.244
2019,21.743
2020,23.917
2021,23.867
2022,22.015
2023,23.345
2024,25.206
2025,21.963