62677 Pleasant Plains, IL has a humid continental climate, with hot and humid summers and cold, snowy winters. The average temperature in the summer months is around 75°F (24°C), while winter temperatures can reach as low as 22°F (-5°C). Precipitation is generally abundant throughout the year, with snowfall typically ranging between 10-20 inches (25-50 cm). During the summer, thunderstorms are common due to the area’s high humidity levels. There is also an average of 207 days of sunshine each year in 62677 Pleasant Plains, IL.
Pleasant Plains (zip 62677), Illinois gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Pleasant Plains (zip 62677) averages 17 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 Pleasant Plains (zip 62677). The US average is 205 sunny days.
Pleasant Plains (zip 62677) gets some kind of precipitation, on average, 103 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 18
Rain: averages 38 inches of rain a year
Snow: averages 17 inches of snow a year