What Is a White Christmas
A white christmas means snow on the ground or measurable snowfall on December 25 in the United States. The definition is based on weather records, not holiday traditions.
Historical Odds and Records
According to the National Oceanic and Atmospheric Administration, about 38% of monitored U.S. stations have recorded snow on the ground on Christmas Day. The probability is highest in the northern tier, the Rockies, and parts of the Northeast.
Regions Most Likely to See Snow
States such as Maine, Vermont, Minnesota, Colorado, and Wyoming historically have the highest chance of a white christmas america. Coastal and southern regions are far less likely to have snow cover on December 25.
For detailed climate data, see NOAA National Centers for Environmental Information.
