White Christmas
Will Monticello, NY have a white Christmas?
Monticello, New York had snow on the ground on Christmas morning in 11 of the 21 Christmases measured from 1996 to 2025. The last white Christmas there was in 2021. A coin flip.
Measured at Rock Hill 3 Sw, 6 miles southeast of Monticello. 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 Monticello starts on this page on December 18.