Weather By Day

December Wyoming Weather 

Wyoming December Weather

Record and average high and low temperatures for various Wyoming cities in December:

December Casper Weather - In the month of December, Casper has recorded a record high temperature of 63 and, the normal high is 34. Casper has recorded an extreme low temperature of -41 and, the average low is 14.

Casper normally experiences .62 inches of precipitation in December.

December Cheyenne Weather - Cheyenne in December has recorded a record high temperature of 69 and, the daily high averages 38. Cheyenne has recorded a record low of -28 and, the daily low averages 16.

Cheyenne normally sees .46 inches of precipitation in December.

December Lander Weather - Lander has recorded a record high of 64 in the month of December and, the normal high is 33. Lander has recorded a record low temp of -37 and, the typical low is 10.

Lander averages .61 inches of precipitation in December.

December Sheridan Weather - Sheridan has recorded a record high temperature of 72 in December and, the daily high averages 34. Sheridan has recorded a record low temp of -37 and, the average low is 10.

Sheridan normally experiences .68 inches of precipitation in December.