Year,Value,United Kingdom (Country),Precip,Jan-Mar,(cm)
1940,22.715
1941,24.452
1942,19.709
1943,21.637
1944,15.661
1945,23.517
1946,21.723
1947,20.251
1948,25.936
1949,20.846
1950,24.807
1951,29.538
1952,19.886
1953,13.285
1954,22.853
1955,17.931
1956,17.183
1957,23.958
1958,25.889
1959,16.621
1960,22.218
1961,21.837
1962,22.075
1963,17.118
1964,13.985
1965,19.516
1966,21.859
1967,25.108
1968,22.807
1969,20.796
1970,26.069
1971,23.199
1972,26.469
1973,15.81
1974,30.4
1975,24.719
1976,22.789
1977,30.169
1978,29.783
1979,27.33
1980,26.214
1981,28.002
1982,27.395
1983,26.097
1984,28.018
1985,18.342
1986,24.625
1987,21.052
1988,33.437
1989,30.871
1990,39.265
1991,23.246
1992,25.524
1993,22.509
1994,33.668
1995,35.362
1996,21.54
1997,23.342
1998,27.867
1999,29.126
2000,25.658
2001,24.272
2002,32.509
2003,18.303
2004,25.174
2005,23.071
2006,20.982
2007,30.147
2008,33.482
2009,22.042
2010,21.495
2011,23.612
2012,17.331
2013,21.905
2014,37.543
2015,27.426
2016,31.075
2017,24.01
2018,27.895
2019,23.139
2020,34.894
2021,30.439
2022,24.217
2023,26.258
2024,32.185
2025,19.242