White Christmas
Will Mound City, IL have a white Christmas?
Mound City, Illinois had snow on the ground on Christmas morning in 4 of the 20 Christmases measured from 1996 to 2025. The last white Christmas there was in 2010. Now and then.
Measured at Olmsted L&D, 9 miles northeast of Mound City. 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 Mound City starts on this page on December 18.