Daily
Weekly
Monthly
Monthly Departure
Monthly Climatology
Documentation
Snow Anomalies
Monthly Anomalies
Seasonal Extent
Weekly
Monthly
Rankings
Download
3-Way Pentads
Station Pentads
Microwave Pentads
across Northern Hemisphere lands. For more daily charts,
including the click the map.
Welcome to the Rutgers University Global Snow Lab. Here you will find various unique products regarding global snow cover. Maps, graphic products and tabular data are available.
SupportSupport for the development and maintenance of this website is provided through the National Oceanic and Atmospheric Administration's Applied Research Center and Office of Global Programs.
for the latest month. Based on Rutgers GSL analysis of NOAA daily snow maps. For more results, including the for this and other months back to the late 1960s click the map.
2007 Annual ReportAnnual snow cover extent (SCE) over Northern Hemisphere lands averaged 24.0 million square kilometers in 2007. This is 1.5 million sq. km less than the 38-year average and ranks 2007 as having the 3rd least extensive cover of record... [download]