Stevensville (zip 59870), Montana gets 12 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Stevensville (zip 59870) averages 36 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 158 sunny days per year in Stevensville (zip 59870). The US average is 205 sunny days.
Stevensville (zip 59870) gets some kind of precipitation, on average, 106 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 85 degrees
Winter Low: the January low is 19
Rain: averages 12 inches of rain a year
Snow: averages 36 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for the 59870 zip code is 6.8 (10=best), which means it is more comfortable than most places in Montana.
6.8 / 10
July, June and August are the most pleasant months in the 59870 zip code, while December and January are the least comfortable months.