White Christmas
Will Rio Hondo, TX have a white Christmas?
Rio Hondo, Texas had snow on the ground on Christmas morning in 1 of the 20 Christmases measured from 1996 to 2025. The last white Christmas there was in 2004.
Measured at Mcallen, 42 miles west of Rio Hondo. That station is far enough from Rio Hondo, or high or low enough, that this is its own record rather than a call for the town. 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 Rio Hondo starts on this page on December 18.