Year,Value,Switzerland (Country),Precip,Jan-Mar,(cm)
1940,19.203
1941,27.629
1942,20.145
1943,21.07
1944,27.396
1945,28.758
1946,26.568
1947,32.237
1948,32.34
1949,23.287
1950,27.148
1951,41.668
1952,34.269
1953,11.836
1954,25.039
1955,43.117
1956,22.911
1957,30.726
1958,43.825
1959,25.954
1960,30.791
1961,27.949
1962,38.395
1963,27.547
1964,24.277
1965,29.376
1966,36.171
1967,36.376
1968,41.021
1969,25.887
1970,55.599
1971,25.993
1972,20.875
1973,23.245
1974,29.954
1975,29.942
1976,18.498
1977,44.653
1978,49.285
1979,42.204
1980,34.777
1981,41.444
1982,33.06
1983,34.524
1984,38.049
1985,32.643
1986,39.216
1987,33.172
1988,54.019
1989,22.542
1990,33.925
1991,24.735
1992,30.328
1993,17.466
1994,33.203
1995,51.922
1996,19.438
1997,22.66
1998,22.35
1999,50.097
2000,33.722
2001,46.783
2002,27.032
2003,20.915
2004,34.466
2005,26.952
2006,32.54
2007,35.535
2008,29.695
2009,36.0
2010,23.564
2011,17.661
2012,26.661
2013,30.064
2014,33.372
2015,33.765
2016,43.259
2017,29.172
2018,42.94
2019,30.826
2020,31.114
2021,36.452
2022,21.263
2023,25.22
2024,37.428
2025,24.705