The climate in 62418 Brownstown, IL is generally mild throughout the year with relatively warm summers and cool winters. Precipitation averages around 39 inches per year with most occurring during the spring and summer months. The average temperature ranges from 34°F in the winter to 77°F in the summer, making it perfect for outdoor activities. Winter temperatures rarely drop below 10°F, while heat waves can reach into the 90s during the summer months. Overall, 62418 Brownstown, IL has a comfortably mild climate that is enjoyable all year round.
Brownstown (zip 62418), Illinois gets 41 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Brownstown (zip 62418) averages 13 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 Brownstown (zip 62418). The US average is 205 sunny days.
Brownstown (zip 62418) gets some kind of precipitation, on average, 105 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 21
Rain: averages 41 inches of rain a year
Snow: averages 13 inches of snow a year