Temperature for December
In Wendover, UT during December the average high temperature is 36.5°F. The hottest day on record was December 15, 1946 when the temperature recorded was 65.3°F.

In Wendover, UT during December the average high temperature is 36.5°F. The hottest day on record was December 15, 1946 when the temperature recorded was 65.3°F.
In December the average monthly rainfall in Wendover, UT is 0.08 inches with rain usually falling on between 1 and 2 days. 2012 was the driest December with only 0.00 inches of rain falling, and 1978 was the wettest December with 1.27 inches of rain. The wettest single day in December was 5 December 1978 when 0.63 inches of rain fell.
In December it usually snows on between 1 and 2 days. In December there have been some years when thunderstorms have occurred, although there are other years when there hasn't been a thunderstorm in December.