Marne, IA has a humid continental climate, with hot summers and cold winters. The weather can be unpredictable as well, with thunderstorms and snowfall not being uncommon occurrences. During the summertime, temperatures can rise to highs of around 85 degrees Fahrenheit, while winter temperatures typically range from 20 to 35 degrees Fahrenheit. The area also receives significant precipitation throughout the year, averaging about 28 inches annually.
Marne, Iowa gets 35 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Marne averages 28 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 210 sunny days per year in Marne. The US average is 205 sunny days.
Marne gets some kind of precipitation, on average, 99 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 11
Rain: averages 35 inches of rain a year
Snow: averages 28 inches of snow a year