McCallsburg, IA has a humid continental climate with hot summers and cold winters. The area experiences four distinct seasons and gets an average of 34 inches of rain per year, as well as around 48 inches of snowfall. During the summer months, temperatures range from highs in the upper 80s to lows in the mid-60s, while winter temperatures can dip below 0 degrees Fahrenheit on occasion. The humidity is usually quite high during the summer months but drops off considerably during the winter. The area also experiences occasional thunderstorms throughout the year and strong wind gusts that often accompany them.
McCallsburg, Iowa gets 36 inches of rain, on average, per year. The US average is 38 inches of rain per year.
McCallsburg averages 29 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 198 sunny days per year in McCallsburg. The US average is 205 sunny days.
McCallsburg gets some kind of precipitation, on average, 90 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 10
Rain: averages 36 inches of rain a year
Snow: averages 29 inches of snow a year