52302 Marion, IA has a humid continental climate with four distinct seasons. Summers are warm and humid while winters tend to be cold and snowy. Spring and fall are pleasant but can be unpredictable with drastic temperature changes. Precipitation is spread throughout the year, however it tends to peak during the springtime months. The area experiences on average about 40 inches of snowfall each year.
Marion (zip 52302), Iowa gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Marion (zip 52302) averages 27 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 191 sunny days per year in Marion (zip 52302). The US average is 205 sunny days.
Marion (zip 52302) gets some kind of precipitation, on average, 109 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 84 degrees
Winter Low: the January low is 11
Rain: averages 37 inches of rain a year
Snow: averages 27 inches of snow a year