57104 Sioux Falls, SD has a humid continental climate characterized by hot, humid summers and cold, dry winters. The average temperature in the summer months ranges from 68-83掳F and in the winter months from 10-26掳F. Precipitation is fairly evenly distributed throughout the year with an average of 26 inches annually. The area normally receives around 2-3 snowfall days per month during the winter season.
Sioux Falls (zip 57104), South Dakota gets 27 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Sioux Falls (zip 57104) averages 38 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 Sioux Falls (zip 57104). The US average is 205 sunny days.
Sioux Falls (zip 57104) gets some kind of precipitation, on average, 91 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 6
Rain: averages 27 inches of rain a year
Snow: averages 38 inches of snow a year