Table Grove, IL has a humid continental climate with hot summers and cold winters. The average daily high temperature in the summer months ranges from 70-85 degrees Fahrenheit and the average low temperature can range from 45-60 degrees Fahrenheit. In the winter months, the average daily high temperatures range from 35-50 degrees Fahrenheit and the average low temperatures can range from 15-30 degrees Fahrenheit. Precipitation is fairly evenly distributed throughout the year, averaging between 30-35 inches per year.
Table Grove, Illinois gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Table Grove averages 18 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 195 sunny days per year in Table Grove. The US average is 205 sunny days.
Table Grove gets some kind of precipitation, on average, 91 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 86 degrees
Winter Low: the January low is 16
Rain: averages 39 inches of rain a year
Snow: averages 18 inches of snow a year