Brockton, MT has a semi-arid climate with long, hot summers and cold, dry winters. Summers typically reach temperatures in the mid-90s while winter temperatures often drop into the teens and single digits. Precipitation is fairly light throughout the year, averaging 6 to 8 inches annually. Winters usually bring some snowfall but it is rarely heavy or sustained. The area also experiences occasional strong gusts of wind during spring and summer months.
Brockton, Montana gets 14 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Brockton averages 22 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 199 sunny days per year in Brockton. The US average is 205 sunny days.
Brockton gets some kind of precipitation, on average, 64 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 86 degrees
Winter Low: the January low is 3
Rain: averages 14 inches of rain a year
Snow: averages 22 inches of snow a year