Year,Value,Europe,Precip,Jun-Aug,(cm)
1940,19.522
1941,18.043
1942,17.627
1943,18.603
1944,17.064
1945,18.518
1946,16.374
1947,17.366
1948,21.271
1949,19.687
1950,17.707
1951,18.856
1952,19.203
1953,20.151
1954,21.33
1955,18.164
1956,22.107
1957,21.052
1958,21.855
1959,18.277
1960,21.681
1961,20.994
1962,21.788
1963,22.415
1964,20.876
1965,23.193
1966,22.777
1967,21.097
1968,21.964
1969,21.996
1970,21.301
1971,23.032
1972,23.043
1973,22.046
1974,23.898
1975,20.739
1976,21.916
1977,24.169
1978,22.875
1979,22.691
1980,24.691
1981,23.158
1982,23.503
1983,21.93
1984,23.355
1985,24.305
1986,21.729
1987,25.799
1988,24.113
1989,23.639
1990,22.437
1991,21.749
1992,20.907
1993,24.562
1994,19.941
1995,21.587
1996,20.939
1997,23.065
1998,24.55
1999,21.308
2000,22.897
2001,21.393
2002,21.233
2003,20.996
2004,24.248
2005,22.333
2006,20.894
2007,23.292
2008,22.756
2009,22.147
2010,21.164
2011,22.068
2012,22.723
2013,19.6
2014,22.303
2015,19.921
2016,22.319
2017,22.617
2018,19.991
2019,21.048
2020,21.638
2021,21.294
2022,18.928
2023,21.734
2024,20.973
2025,21.111