Greene, IA County has a humid continental climate, with warm, humid summers and cold winters. The average summer temperatures range from the high 70s to mid-80s Fahrenheit. Winters are cold and often snowy, with temperatures reaching below freezing for several days at a time. The area experiences an average of 40 inches of precipitation annually, mostly in the form of rain during the spring and summer months. During the winter season, snowfall is common as well. Overall, Greene County's climate provides beautiful seasons that can be enjoyed year-round.
Greene County, Iowa gets 35 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Greene County averages 30 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Greene County. The US average is 205 sunny days.
Greene County 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 85 degrees
Winter Low: the January low is 10
Rain: averages 35 inches of rain a year
Snow: averages 30 inches of snow a year