The climate in Frankfort, SD (57440) is generally mild and pleasant throughout the year. Summers are warm but not too humid, with temperatures rarely reaching over 90 degrees Fahrenheit (32°C). Winters can be quite cold, with temperatures often dropping to below 0 degrees Fahrenheit (-17°C). The area usually receives plenty of snow during winter months, and spring brings plenty of rain to keep the area green and lush. Autumn is brief and pleasant with cool evenings that are perfect for outdoor activities. Overall, Frankfort has a great climate that allows for year-round outdoor activities and enjoyment.
Frankfort (zip 57440), South Dakota gets 22 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Frankfort (zip 57440) averages 29 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 211 sunny days per year in Frankfort (zip 57440). The US average is 205 sunny days.
Frankfort (zip 57440) gets some kind of precipitation, on average, 76 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 3
Rain: averages 22 inches of rain a year
Snow: averages 29 inches of snow a year