The climate in Heron, MT (59844) is one of extremes, particularly during the winter months. Winters are cold and snowy, with average temperatures ranging from -12°F to 25°F. Average snowfall is around 45 inches per year. Summers are typically warm and dry, with average temperatures ranging from 40°F to 85°F. The area receives an average of 14 inches of rainfall a year, making it pretty dry for most of the summer season.
Heron (zip 59844), Montana gets 31 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Heron (zip 59844) averages 66 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 166 sunny days per year in Heron (zip 59844). The US average is 205 sunny days.
Heron (zip 59844) gets some kind of precipitation, on average, 141 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 81 degrees
Winter Low: the January low is 22
Rain: averages 31 inches of rain a year
Snow: averages 66 inches of snow a year