Calmar, IA has a continental climate characterized by four distinct seasons. Summers are warm and humid with temperatures ranging from the high 60s to low 80s, while winters can be cold and windy with temperatures dropping into the 20s and 30s. Spring and fall are generally pleasant with highs reaching into the 50s and 60s. Winters often bring ample snowfall, making it a great place for winter sports enthusiasts. The area receives an average of 33 inches of precipitation each year, primarily in the form of rain or snow.
Calmar, Iowa gets 36 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Calmar averages 38 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 192 sunny days per year in Calmar. The US average is 205 sunny days.
Calmar gets some kind of precipitation, on average, 101 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 8
Rain: averages 36 inches of rain a year
Snow: averages 38 inches of snow a year