59917 Eureka, MT has a mild climate with long summers and short winters. It is generally sunny and warm in the summer months, with temperatures reaching up to 90掳F (32掳C). In winter, temperatures are often below freezing and can reach as low as -10掳F (-23掳C). The annual precipitation averages 14 inches per year. Snowfall usually occurs from November to April. The area has moderate humidity throughout the year and is known for its strong winds in spring and fall.
Eureka (zip 59917), Montana gets 17 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Eureka (zip 59917) averages 49 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 151 sunny days per year in Eureka (zip 59917). The US average is 205 sunny days.
Eureka (zip 59917) gets some kind of precipitation, on average, 103 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 83 degrees
Winter Low: the January low is 17
Rain: averages 17 inches of rain a year
Snow: averages 49 inches of snow a year