Riverside, WY has a generally temperate climate with cold winters and mild summers. During the summertime, temperatures can reach as high as 90°F, while during the winter months temperatures can drop to as low as -20°F. Rainfall is scarce in the area and there is an average of only 12 inches of precipitation annually. Due to its dry climate, snowfall in Riverside is usually light and does not accumulate heavily in the winter months. The region has plenty of sunshine throughout the year with an average of 310 days of bright sunshine each year.
Riverside, Wyoming gets 12 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Riverside averages 74 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 225 sunny days per year in Riverside. The US average is 205 sunny days.
Riverside gets some kind of precipitation, on average, 78 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 82 degrees
Winter Low: the January low is 11
Rain: averages 12 inches of rain a year
Snow: averages 74 inches of snow a year