
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.
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.