Rouse, SD has a warm and humid continental climate. The summers in this area are usually hot and humid, while the winters are cold and dry. The average temperature during the summer months ranges from 80-90 degrees Fahrenheit, while winter temperatures can dip below freezing. Precipitation is relatively moderate throughout the year with an average of about 21 inches yearly. Snowfall generally lasts from mid-November through late March, with occasional snowfall occurring through April or May.
Rouse, South Dakota gets 25 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Rouse averages 37 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 214 sunny days per year in Rouse. The US average is 205 sunny days.
Rouse gets some kind of precipitation, on average, 78 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 88 degrees
Winter Low: the January low is 11
Rain: averages 25 inches of rain a year
Snow: averages 37 inches of snow a year