51648 Percival, IA has a humid continental climate with warm summers and cold winters. Rainfall is distributed evenly throughout the year, and snowfall in winter can be heavy. Average temperatures range from 18°F in January to 78°F in July, although temperatures can occasionally drop below 0°F or rise above 90°F. The area also experiences frequent thunderstorms and occasional tornadoes during the spring and summer months.
Percival (zip 51648), Iowa gets 34 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Percival (zip 51648) averages 25 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 215 sunny days per year in Percival (zip 51648). The US average is 205 sunny days.
Percival (zip 51648) gets some kind of precipitation, on average, 92 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 87 degrees
Winter Low: the January low is 14
Rain: averages 34 inches of rain a year
Snow: averages 25 inches of snow a year