The climate in 57221 Bryant, SD is varied with hot summers and cold winters, along with precipitation throughout the year. Summers in this area are warm and humid, with temperatures reaching up to 90°F during the day, although it can cool off at night. Winters can be quite cold, with temperatures dropping below 0°F during the night and snowfall being common from December till March. Precipitation is seen year-round, mainly as rain in the summer months and snow in the winter months.
Bryant (zip 57221), South Dakota gets 26 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Bryant (zip 57221) averages 43 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 211 sunny days per year in Bryant (zip 57221). The US average is 205 sunny days.
Bryant (zip 57221) gets some kind of precipitation, on average, 78 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 83 degrees
Winter Low: the January low is 5
Rain: averages 26 inches of rain a year
Snow: averages 43 inches of snow a year