The most pleasant months of the year for the 82422 zip code are June, September and August. In the 82422 zip code, there are 2 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for the 82422 zip code with an average high temperature of 86.8°, which ranks it as warmer than most places in Wyoming. December is the snowiest month in the 82422 zip code with 3.8 inches of snow, and 7 months of the year have significant snowfall. Days with noticeable humidity are rare throughout the year.