Dyersville, IA has a humid continental climate with warm summers and cold winters. Average temperatures in the summer months range from highs in the mid 70s to lows in the upper 50s. Winter temperatures can get as low as the teens with highs in the mid 30s. Rainfall is distributed evenly throughout the year, although just over an inch of snowfall is common during the winter months. Spring and fall bring mild conditions with sunny days and some rain showers. Overall this makes Dyersville a pleasant place to live all year long.
Dyersville, Iowa gets 36 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dyersville averages 36 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 188 sunny days per year in Dyersville. The US average is 205 sunny days.
Dyersville gets some kind of precipitation, on average, 113 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 9
Rain: averages 36 inches of rain a year
Snow: averages 36 inches of snow a year