The climate in 57424 Ashton, SD is generally mild with moderately cold winters and warm to hot summers. Winter temperatures average around 28 degrees Fahrenheit, while summers reach into the 80s and 90s. The area receives an average of 23 inches of rain annually, with most of it occurring during the summer months. There is usually a moderate amount of snowfall each winter. Overall, the climate in Ashton is temperate and enjoyable year-round.
Ashton (zip 57424), South Dakota gets 22 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Ashton (zip 57424) averages 32 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Ashton (zip 57424). The US average is 205 sunny days.
Ashton (zip 57424) gets some kind of precipitation, on average, 79 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 85 degrees
Winter Low: the January low is 3
Rain: averages 22 inches of rain a year
Snow: averages 32 inches of snow a year