Image caption
Probability of at least 1 inch of snow on the ground on Christmas Day based on U.S. Climate Normals for 1981-2010. NOAA Climate.gov map, based on data from NCEI.
Probability of at least 1 inch of snow on the ground on Christmas Day based on U.S. Climate Normals for 1981-2010. NOAA Climate.gov map, based on data from NCEI.