White Christmas
Will Old Greenwich, CT have a white Christmas?
Old Greenwich, Connecticut had snow on the ground on Christmas morning in 2 of the 21 Christmases measured from 1996 to 2025. The last white Christmas there was in 2024. Rarely.
Measured at Centerport, 14 miles southeast of Old Greenwich. 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 Old Greenwich starts on this page on December 18.