Revillo, SD has a humid continental climate with cold winters and humid summers. The average temperature for the year is 44°F (7°C), with temperatures ranging from an average low of 18°F (-8°C) in January to an average high of 71°F (22°C) in July. Precipitation is fairly evenly distributed throughout the year, resulting in an average annual rainfall of approximately 23 inches (584 mm). Snowfall can range anywhere from 10-25 inches (254-635 mm), occurring mainly during the winter months.
Revillo (zip 57259), South Dakota gets 24 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Revillo (zip 57259) averages 37 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 209 sunny days per year in Revillo (zip 57259). The US average is 205 sunny days.
Revillo (zip 57259) gets some kind of precipitation, on average, 80 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 24 inches of rain a year
Snow: averages 37 inches of snow a year