• National Oceanic and Atmospheric Administration Wyoming
Cities Forecast – For planning and forecasting weather information
in most Wyoming cities.
• Western Regional Climate Center - For regional and historical
climatological data.
• Wyoming Department of Transportation Road Report – For winter
weather driving conditions on Wyoming highways and interstates.
Annual Average Temperature (°F): ............................ 45.2
Monthly Average Winter Low Temperature (°F): ..... 13
Monthly Mean Winter Temperature (°F): ................... 25.2
Monthly Average Summer High Temperature (°F): .. 87
Monthly Mean Summer Temperature (°F): ................ 67.7
Annual Average Snowfall (inches): .......................... . 77
Average Wind Speed (mph): ...................................... 12.9
Annual Average Precipitation (inches): .................... 11.9
Prevailing Winds: ......................................................... Southwesterly
Mean Length of Freeze - Free Period (Days): .......... 122
Source: Western Regional Climate Center
|