White Christmas
Will Mount Ayr, IA have a white Christmas?
Mount Ayr, Iowa had snow on the ground on Christmas morning in 9 of the 26 Christmases measured from 1996 to 2025. The last white Christmas there was in 2022. Now and then.
Measured at Mt Ayr, under a mile away of Mount Ayr. 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 Mount Ayr starts on this page on December 18.