Oelrichs, SD experiences a semi-arid climate with hot summers, cold winters and low rainfall throughout the year. Summers are typically dry and warm, with temperatures occasionally reaching into the 90s. Winters are cold and dry, with temperatures rarely dipping below freezing. Precipitation is minimal throughout the year, averaging only 17 inches per year. The area receives most of its precipitation during spring and summer months. This makes Oelrichs a great place for outdoor activities in warmer months when there is less rain.
Oelrichs, South Dakota gets 18 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Oelrichs averages 44 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 225 sunny days per year in Oelrichs. The US average is 205 sunny days.
Oelrichs gets some kind of precipitation, on average, 73 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 90 degrees
Winter Low: the January low is 11
Rain: averages 18 inches of rain a year
Snow: averages 44 inches of snow a year