Keosauqua, IA has a humid continental climate with four distinct seasons. Summers in Keosauqua are usually hot and humid, with temperatures reaching the mid-80s (Fahrenheit) during the day and cooling off to the low-60s at night. Winters are colder, with temperatures dropping into the 20s and even teens at night and highs rarely above freezing. Spring and fall tend to be milder with average highs in the mid-50s. Precipitation is fairly common year-round, with an average of around 38 inches of rain and snow combined annually.
Keosauqua, Iowa gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Keosauqua averages 23 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 198 sunny days per year in Keosauqua. The US average is 205 sunny days.
Keosauqua gets some kind of precipitation, on average, 102 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 15
Rain: averages 39 inches of rain a year
Snow: averages 23 inches of snow a year