Year,Snow Cover Anomaly P,Snow Cover Anomaly N
1967-01-01,3.874131,
1968-01-01,,-2.101455
1969-01-01,0.040176,
1970-01-01,2.99928,
1971-01-01,0.843831,
1972-01-01,1.262466,
1973-01-01,2.007108,
1974-01-01,2.334971,
1975-01-01,1.333163,
1976-01-01,2.591685,
1977-01-01,1.397303,
1978-01-01,2.870415,
1979-01-01,3.642894,
1980-01-01,2.128172,
1981-01-01,3.622875,
1982-01-01,0.368423,
1983-01-01,0.93086,
1984-01-01,,-0.35748
1985-01-01,3.317857,
1986-01-01,1.081242,
1987-01-01,1.034528,
1988-01-01,,-0.909274
1989-01-01,,-0.456
1990-01-01,,-2.106852
1991-01-01,,-0.186634
1992-01-01,,-0.220962
1993-01-01,,-1.245667
1994-01-01,,-0.4065
1995-01-01,1.026067,
1996-01-01,2.152299,
1997-01-01,0.805058,
1998-01-01,0.177993,
1999-01-01,,-0.452622
2000-01-01,,-0.046873
2001-01-01,,-0.837492
2002-01-01,0.201022,
2003-01-01,1.053397,
2004-01-01,0.273629,
2005-01-01,,-0.88018
2006-01-01,,-0.521671
2007-01-01,,-1.549298
2008-01-01,,-1.736689
2009-01-01,,-1.258914
2010-01-01,,-2.87214
2011-01-01,,-1.960265
2012-01-01,,-3.10876
2013-01-01,,-1.255613
2014-01-01,,-2.095779
2015-01-01,,-2.043137
2016-01-01,,-2.938238
2017-01-01,0.841824,
2018-01-01,,-0.165291
2019-01-01,,-2.197459
2020-01-01,,-2.298449
2021-01-01,,-2.476713
2022-01-01,,-1.443647
2023-01-01,,-1.893785
2024-01-01,,-2.372689