Dallas, South Dakota gets 24 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dallas averages 44 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 227 sunny days per year in Dallas. The US average is 205 sunny days.
Dallas gets some kind of precipitation, on average, 72 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.
Summer High: the July high is around 87 degrees
Winter Low: the January low is 12
Rain: averages 24 inches of rain a year
Snow: averages 44 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Dallas is 7.1 (10=best), which means it is one of the most pleasant places in South Dakota.
7.1 / 10
June, September and August are the most pleasant months in Dallas, while January and December are the least comfortable months.