57021 Davis, SD has a continental climate that experiences warm summers and cold winters. During the summer months, temperatures range from mild to hot, with average highs in the 80s and lows in the low 60s. Winters are generally cold, with highs usually below freezing and lows in the single digits or lower. The area receives an annual average of around 26 inches of snowfall annually, making it great for winter sports activities like skiing and snowmobiling. Rainfall is fairly consistent throughout the year, with occasional bouts of heavy rains during the spring and fall months.
Davis (zip 57021), South Dakota gets 26 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Davis (zip 57021) averages 31 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 208 sunny days per year in Davis (zip 57021). The US average is 205 sunny days.
Davis (zip 57021) gets some kind of precipitation, on average, 84 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 84 degrees
Winter Low: the January low is 7
Rain: averages 26 inches of rain a year
Snow: averages 31 inches of snow a year