57028 Flandreau, SD has a mild continental climate with hot summers and cold winters. Average temperatures range from 22°F in January to 80°F in July. Precipitation is fairly evenly distributed throughout the year with an average of 24 inches of rain and 29 inches of snowfall annually. Winters are long and often wet due to frequent snowstorms while summers tend to be humid and sunny. The area is known for its sudden weather changes, so it's important to plan ahead when visiting this city!
Flandreau (zip 57028), South Dakota gets 27 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Flandreau (zip 57028) averages 35 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 Flandreau (zip 57028). The US average is 205 sunny days.
Flandreau (zip 57028) gets some kind of precipitation, on average, 88 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 82 degrees
Winter Low: the January low is 4
Rain: averages 27 inches of rain a year
Snow: averages 35 inches of snow a year