82190 Mammoth, WY has a semi-arid climate with hot summers and cold winters. During the summer temperatures typically range from 70-90 degrees Fahrenheit, while during the winter months temperatures dip below freezing. The area experiences low precipitation, and snowfall is common during the winter months. Summers tend to be dry and sunny with occasional thunderstorms popping up in late summer or early fall. With its snowy winters and mild summers, 82190 Mammoth, WY is an ideal destination for outdoor enthusiasts seeking sunshine and snow sports alike.
Mammoth (zip 82190), Wyoming gets 22 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Mammoth (zip 82190) averages 199 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 215 sunny days per year in Mammoth (zip 82190). The US average is 205 sunny days.
Mammoth (zip 82190) gets some kind of precipitation, on average, 149 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 72 degrees
Winter Low: the January low is 1
Rain: averages 22 inches of rain a year
Snow: averages 199 inches of snow a year