Adair, Iowa County has a humid continental climate with four distinct seasons. The summers are warm and humid with average temperatures in the mid to high 70s while winters can be cold and snowy, with temperatures falling to the mid-20s. Precipitation tends to be evenly distributed throughout the year, though snowfall can vary from year to year. Spring and fall tend to be mild and pleasant. Due to its location in the Midwest, Adair County experiences severe thunderstorms during the summer months as well as occasional tornadoes.
Adair County, Iowa gets 35 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Adair County averages 25 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 203 sunny days per year in Adair County. The US average is 205 sunny days.
Adair County gets some kind of precipitation, on average, 94 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 85 degrees
Winter Low: the January low is 12
Rain: averages 35 inches of rain a year
Snow: averages 25 inches of snow a year