Frederick, SD has a semi-arid climate with hot summers and cold winters. The warmest month of the year is July, with an average temperature of 80 degrees Fahrenheit. January is the coldest month, with an average temperature of 22 degrees Fahrenheit. Precipitation levels in Frederick are relatively low throughout the year, averaging around 17 inches annually. Snowfall can be expected from November to March, but does not usually exceed 18 inches per season.
Frederick (zip 57441), South Dakota gets 22 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Frederick (zip 57441) averages 38 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 Frederick (zip 57441). The US average is 205 sunny days.
Frederick (zip 57441) 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 1
Rain: averages 22 inches of rain a year
Snow: averages 38 inches of snow a year