St. Paul, IA enjoys a humid continental climate, with warm summers and cold winters. The average temperature in the summer months ranges from 66 to 85 degrees Fahrenheit, while in the winter months the temperatures reach an average of 20-35 degrees Fahrenheit. Precipitation is fairly even throughout the year, with over 30 inches of rain and snow combined annually. The area is also prone to severe thunderstorms which can bring large amounts of hail and high winds. Despite this however, St. Paul's climate is relatively mild compared to other areas in Iowa.
St. Paul, Iowa gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
St. Paul averages 24 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 199 sunny days per year in St. Paul. The US average is 205 sunny days.
St. Paul gets some kind of precipitation, on average, 101 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 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