Heart Butte, Montana gets 25 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Heart Butte averages 76 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 175 sunny days per year in Heart Butte. The US average is 205 sunny days.
Heart Butte gets some kind of precipitation, on average, 94 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 77 degrees
Winter Low: the January low is 13
Rain: averages 25 inches of rain a year
Snow: averages 76 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Heart Butte is 6.2 (10=best), which means it is less comfortable than most places in Montana.
6.2 / 10
July, August and June are the most pleasant months in Heart Butte, while December and January are the least comfortable months.