Year,Value,Canada (Country),Precip,Dec-Feb,(cm)
1941,9.236
1942,8.692
1943,10.577
1944,9.151
1945,10.165
1946,10.34
1947,12.326
1948,9.625
1949,10.255
1950,11.19
1951,11.214
1952,10.711
1953,11.481
1954,12.693
1955,11.241
1956,10.724
1957,10.372
1958,13.775
1959,11.146
1960,11.62
1961,10.711
1962,11.715
1963,13.151
1964,12.057
1965,13.313
1966,10.996
1967,12.641
1968,12.752
1969,11.803
1970,10.959
1971,12.136
1972,11.333
1973,11.377
1974,12.626
1975,11.227
1976,12.91
1977,12.581
1978,9.431
1979,10.618
1980,10.768
1981,12.092
1982,11.59
1983,11.499
1984,10.927
1985,11.312
1986,11.155
1987,10.074
1988,10.653
1989,9.699
1990,11.304
1991,11.289
1992,12.043
1993,9.137
1994,10.573
1995,9.913
1996,12.136
1997,12.279
1998,10.539
1999,12.713
2000,10.556
2001,9.833
2002,10.763
2003,9.883
2004,10.754
2005,12.742
2006,11.771
2007,11.521
2008,11.233
2009,11.247
2010,10.037
2011,12.586
2012,11.609
2013,11.783
2014,11.302
2015,11.414
2016,11.757
2017,11.839
2018,11.665
2019,11.402
2020,11.749
2021,12.447
2022,13.089
2023,12.079
2024,12.172
2025,11.821