The climate in 57794 Wounded Knee, SD is typical of the Great Plains region, with hot summers and cold winters. Summer temperatures can reach into the upper 90s, while winter temperatures can dip to below freezing. Precipitation is generally sparse in this area, averaging around 13 inches per year. This part of South Dakota also experiences frequent strong winds throughout the year, which can create dust storms and contribute to higher fire danger levels in the warmer months.
Wounded Knee (zip 57794), South Dakota gets 18 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Wounded Knee (zip 57794) averages 36 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 226 sunny days per year in Wounded Knee (zip 57794). The US average is 205 sunny days.
Wounded Knee (zip 57794) gets some kind of precipitation, on average, 73 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 89 degrees
Winter Low: the January low is 12
Rain: averages 18 inches of rain a year
Snow: averages 36 inches of snow a year