Corwin Springs, MT has moderate temperatures throughout the year with hot summers and cold winters. During the summer months, temperatures usually stay in the mid-70s during the day and drop to around 50 degrees at night. Winters are quite chilly with temperatures typically remaining in the 20s during the day and dropping down to below zero at night. The area receives an average of 19 inches of rain per year, most of which falls between May and October. Snowfall is fairly common during winter months with approximately 60 inches a year on average.
Corwin Springs, Montana gets 22 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Corwin Springs averages 157 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 187 sunny days per year in Corwin Springs. The US average is 205 sunny days.
Corwin Springs gets some kind of precipitation, on average, 138 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 76 degrees
Winter Low: the January low is 6
Rain: averages 22 inches of rain a year
Snow: averages 157 inches of snow a year