The climate in 57317 Bonesteel, SD is generally mild and warm. Summers are warm with temperatures reaching into the 80s and even 90s on occasion, while winters are chilly but not too extreme, with temperatures usually ranging between 20-40 degrees Fahrenheit. Rainfall is fairly consistent throughout the year, though snowfall in winter months can accumulate to a few inches on average. The area experiences all four seasons throughout the year making it a great place to experience the outdoors all year round.
Bonesteel (zip 57317), South Dakota gets 25 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Bonesteel (zip 57317) averages 41 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 222 sunny days per year in Bonesteel (zip 57317). The US average is 205 sunny days.
Bonesteel (zip 57317) 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 86 degrees
Winter Low: the January low is 10
Rain: averages 25 inches of rain a year
Snow: averages 41 inches of snow a year