Antelope Valley, SD is a moderate climate with average temperatures ranging from the low 20s in winter to around 85 degrees in summer. The area sees an average of 11 inches of precipitation across the year and is generally sunny with an average of 262 sunny days per year. Winters tend to be dry and sunny, although occasional snowfall occurs during the cooler months. Summers are warm and dry, with occasional thunderstorms occurring in late afternoon.
Antelope Valley, South Dakota gets 26 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Antelope Valley averages 41 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 Antelope Valley. The US average is 205 sunny days.
Antelope Valley gets some kind of precipitation, on average, 83 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 3
Rain: averages 26 inches of rain a year
Snow: averages 41 inches of snow a year