The climate in 82421 Deaver, WY is generally sunny and dry. Summers in the area tend to be hot, with temperatures reaching into the 90s during the day and cooling down significantly overnight. The winters can be cold and snowy, with daytime temperatures often averaging below freezing. Precipitation is light throughout the year, with only around 12 inches of total rainfall annually. Snowfall usually begins in late October or early November and continues until March or April each year. Because of the low levels of precipitation, Deaver often experiences long bouts of drought conditions throughout the summer months.
Deaver (zip 82421), Wyoming gets 6 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Deaver (zip 82421) averages 11 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 201 sunny days per year in Deaver (zip 82421). The US average is 205 sunny days.
Deaver (zip 82421) gets some kind of precipitation, on average, 44 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 87 degrees
Winter Low: the January low is 6
Rain: averages 6 inches of rain a year
Snow: averages 11 inches of snow a year