Year,Value,Custom Shape: Midwest,Precip,Dec-Feb,(cm)
1941,12.176
1942,12.521
1943,13.917
1944,10.015
1945,13.378
1946,16.629
1947,14.595
1948,13.746
1949,21.767
1950,27.85
1951,19.077
1952,17.705
1953,15.03
1954,14.261
1955,15.0
1956,11.826
1957,13.955
1958,13.857
1959,13.403
1960,17.989
1961,11.309
1962,18.174
1963,8.393
1964,9.892
1965,17.933
1966,15.441
1967,16.132
1968,13.467
1969,20.281
1970,10.855
1971,16.986
1972,15.087
1973,16.886
1974,19.15
1975,19.16
1976,15.321
1977,10.119
1978,14.512
1979,18.192
1980,12.43
1981,13.061
1982,16.9
1983,17.754
1984,15.392
1985,20.519
1986,14.402
1987,10.705
1988,18.095
1989,13.852
1990,15.962
1991,16.736
1992,13.253
1993,17.323
1994,14.487
1995,12.539
1996,14.88
1997,19.337
1998,17.063
1999,17.747
2000,14.879
2001,16.625
2002,14.245
2003,11.114
2004,14.638
2005,19.674
2006,13.012
2007,17.933
2008,21.112
2009,17.239
2010,16.435
2011,15.16
2012,16.1
2013,19.381
2014,16.761
2015,12.445
2016,20.339
2017,16.928
2018,18.127
2019,23.752
2020,19.664
2021,14.052
2022,17.533
2023,20.72
2024,16.622
2025,14.107