The climate in 57315 Avon, SD is generally temperate with cold winters and warm Summers. The average annual temperature for the area is approximately 44 degrees Fahrenheit. The highest recorded temperature was 104 degrees Fahrenheit in July of 1936 while the lowest recorded temperature was -43 degrees Fahrenheit in December of 1983. Precipitation is distributed fairly evenly throughout the year, with an average of about 27 inches per year. Snowfall typically arrives late October and persists through early April, averaging 45 inches of snow during the winter months.
Avon (zip 57315), South Dakota gets 25 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Avon (zip 57315) averages 36 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 218 sunny days per year in Avon (zip 57315). The US average is 205 sunny days.
Avon (zip 57315) gets some kind of precipitation, on average, 83 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 36 inches of snow a year