Garrison, ND (58540) has a continental climate, with warm summers and cold winters. Average high temperatures in the summer months can reach up to 79掳F and average lows in the winter months dip down to -7掳F. Precipitation is moderate throughout the year, with an average of 16 inches of rain annually. Snowfall accumulation is greater than other parts of North Dakota, reaching an average of 53 inches per year.
Garrison (zip 58540), North Dakota gets 18 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Garrison (zip 58540) averages 40 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 200 sunny days per year in Garrison (zip 58540). The US average is 205 sunny days.
Garrison (zip 58540) gets some kind of precipitation, on average, 76 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 1
Rain: averages 18 inches of rain a year
Snow: averages 40 inches of snow a year