Dexter, IA (50070) experiences a humid continental climate with hot summers and cold winters. The average temperature in the summer ranges from 65-86°F, and the average temperature in the winter ranges from 17-38°F. Precipitation is relatively steady throughout the year, with an annual average of 36 inches, although snowfall can be variable. There are usually around 18 days per year when temperatures drop below 32°F, but temperatures over 90°F are less common—usually occurring only 10 days each year.
Dexter (zip 50070), Iowa gets 36 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dexter (zip 50070) averages 26 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Dexter (zip 50070). The US average is 205 sunny days.
Dexter (zip 50070) gets some kind of precipitation, on average, 94 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 11
Rain: averages 36 inches of rain a year
Snow: averages 26 inches of snow a year