Idaho, Idaho gets 18 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Idaho averages 47 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 197 sunny days per year in Idaho. The US average is 205 sunny days.
Idaho gets some kind of precipitation, on average, 99 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 85 degrees
Winter Low: the January low is 17
Rain: averages 18 inches of rain a year
Snow: averages 47 inches of snow a year
BESTPLACES COMFORT INDEX
Idaho's annual BestPlaces Comfort Index of 6.7 (10=best) indicates it is less comfortable than most states in the United States.
8.7 / 4.2
Summer / Winter
June, September and August are the most pleasant months in the state of Idaho, while December and January are the least comfortable months.