Greeley, IA has a humid continental climate. Its summers are warm and humid with frequent thunderstorms, and its winters are cold and snowy. Average temperatures range from 40°F in January to 78°F in July. The region receives an average of 35 inches of precipitation per year, much of it in the form of snow in the winter months. Summers in Greeley are usually sunny, with occasional rain showers providing relief from the heat. Winters can be bitterly cold and snowfall is common with more than 40 days per year experiencing at least an inch or more of snowfall.
Greeley, Iowa gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Greeley averages 33 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 189 sunny days per year in Greeley. The US average is 205 sunny days.
Greeley gets some kind of precipitation, on average, 106 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 83 degrees
Winter Low: the January low is 7
Rain: averages 37 inches of rain a year
Snow: averages 33 inches of snow a year