Okreek, SD has a humid continental climate, with hot summers and cold winters. The average summer temperature reaches up to around 85°F (29°C), while the average winter temperature is around 16°F (-9°C). Precipitation levels during the year range from about 20 to 25 inches of rain per year. Snowfall can reach up to 25 inches per year in some areas. There are also frequent thunderstorms and strong winds throughout the year.
Okreek, South Dakota gets 21 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Okreek averages 41 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 228 sunny days per year in Okreek. The US average is 205 sunny days.
Okreek gets some kind of precipitation, on average, 82 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 87 degrees
Winter Low: the January low is 12
Rain: averages 21 inches of rain a year
Snow: averages 41 inches of snow a year