Des Moines County, Iowa gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Des Moines County averages 24 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 201 sunny days per year in Des Moines County. The US average is 205 sunny days.
Des Moines County gets some kind of precipitation, on average, 107 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 86 degrees
Winter Low: the January low is 16
Rain: averages 39 inches of rain a year
Snow: averages 24 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Des Moines County is 7.1 (10=best), which means it is one of the most pleasant places in Iowa.
8.4 / 5
Summer / Winter
September, June and May are the most pleasant months in Des Moines County, while January and December are the least comfortable months.