
Image caption
Difference from average (1950-2009) October-April snowfall in the United States during the 10 strongest El Nino events (top) and all events (bottom). NOAA Climate.gov, based on CPC analysis of Rutgers Snow Lab data.
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Difference from average (1950-2009) October-April snowfall in the United States during the 10 strongest El Nino events (top) and all events (bottom). NOAA Climate.gov, based on CPC analysis of Rutgers Snow Lab data.