White Christmas
Will New Castle, DE have a white Christmas?
New Castle, Delaware had snow on the ground on Christmas morning in 2 of the last 30 Christmases (1996 to 2025). The last white Christmas there was in 2009. Rarely.
Measured at Wilmington New Castle Co Airport, 2 miles northwest of New Castle. A white Christmas is an inch or more of snow on the ground at the Christmas morning reading, the line NOAA uses, counted from the station's own daily record.
The forecast for Christmas morning in New Castle starts on this page on December 18.