The climate in 82426 Greybull, WY is generally dry and temperate. Summers are warm and sunny, with temperatures reaching up to 90 degrees Fahrenheit and lows of 60 degrees Fahrenheit. Winters tend to be very cold, with temperatures dropping below freezing for most of the season. Snowfall is fairly common between October and May. Spring and fall tend to be milder, with temperatures ranging from 40-70 degrees Fahrenheit during these months. The area typically receives 14-16 inches of rain each year which helps maintain the moderate temperature range throughout the year.
Greybull (zip 82426), Wyoming gets 7 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Greybull (zip 82426) averages 19 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 207 sunny days per year in Greybull (zip 82426). The US average is 205 sunny days.
Greybull (zip 82426) 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.
Weather Highlights
Summer High: the July high is around 90 degrees
Winter Low: the January low is 3
Rain: averages 7 inches of rain a year
Snow: averages 19 inches of snow a year