Gibson City, IL has a humid continental climate, which means that it experiences hot and humid summers with cold winters. Summers in Gibson City are usually warm and muggy, with temperatures often reaching into the 90s, while winters tend to be cold and dry, with temperatures often dipping below freezing. Precipitation is fairly evenly distributed throughout the year, but is typically higher in the spring and summer months. Snowfall can be expected during winter months, but does not usually accumulate significantly.
Gibson City, Illinois gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Gibson City averages 18 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 190 sunny days per year in Gibson City. The US average is 205 sunny days.
Gibson City gets some kind of precipitation, on average, 107 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 84 degrees
Winter Low: the January low is 16
Rain: averages 38 inches of rain a year
Snow: averages 18 inches of snow a year