Rolling Green, SD has a mild climate with warm summers and cold winters. The average summer temperature is around 70 degrees Fahrenheit and the average winter temperature is around 20 degrees Fahrenheit. Rainfall occurs throughout the year, with higher amounts in the spring and fall months. Snowfall in Rolling Green is moderate, usually occurring from December to March. Overall, Rolling Green enjoys four distinct seasons with pleasant temperatures throughout the year.
Rolling Green, South Dakota gets 18 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Rolling Green averages 43 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 200 sunny days per year in Rolling Green. The US average is 205 sunny days.
Rolling Green 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 86 degrees
Winter Low: the January low is 7
Rain: averages 18 inches of rain a year
Snow: averages 43 inches of snow a year