Dubois, WY has a cool semi-arid climate with warm summers and cold winters. The average annual temperature in Dubois is 38°F (3°C), with January being the coldest month and July the warmest month. On average, Dubois receives approximately 13 inches of precipitation annually, mostly from snowfall during the winter months. The area around Dubois does not experience high levels of humidity due to its dry environment, although summer temperatures can reach up to 90°F (32°C). Winters are usually very cold, with temperatures often dropping below 0°F (-18°C) at night.
Dubois, Wyoming gets 11 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dubois averages 52 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 235 sunny days per year in Dubois. The US average is 205 sunny days.
Dubois 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 79 degrees
Winter Low: the January low is 9
Rain: averages 11 inches of rain a year
Snow: averages 52 inches of snow a year