Riverton, Wyoming gets 10 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Riverton averages 46 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 231 sunny days per year in Riverton. The US average is 205 sunny days.
Riverton gets some kind of precipitation, on average, 45 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.
Summer High: the July high is around 87 degrees
Winter Low: the January low is 6
Rain: averages 10 inches of rain a year
Snow: averages 46 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Riverton is 6.9 (10=best), which means it is more comfortable than most places in Wyoming.
6.9 / 10
June, August and July are the most pleasant months in Riverton, while December and January are the least comfortable months.