Corning, IA has a humid continental climate, with hot summers and cold winters. The average temperature in the summer is 73掳F (23掳C), while winter temperatures can reach 11掳F (-12掳C). Rainfall averages around 36 inches per year, with snowfall averaging about 12 inches during the winter months. During the summer, there are typically many days of sunshine with the occasional shower or thunderstorm to break up the heat.
Corning, Iowa gets 35 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Corning averages 26 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 213 sunny days per year in Corning. The US average is 205 sunny days.
Corning gets some kind of precipitation, on average, 89 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 26 inches of snow a year