Good Hope, IL has a humid continental climate with hot and humid summers and cold winters. The yearly average temperature is around 54 degrees Fahrenheit, with January being the coldest month, averaging at 28°F, and July being the warmest month with an average of 79°F. The area receives an average annual rainfall of just over 40 inches per year. Snowfall typically occurs during December, January, and February with an average of 8-10 inches each month. Good Hope is known for having four distinct seasons that bring changes in temperature and precipitation throughout the year.
Good Hope, Illinois gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Good Hope averages 23 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 196 sunny days per year in Good Hope. The US average is 205 sunny days.
Good Hope gets some kind of precipitation, on average, 96 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 15
Rain: averages 39 inches of rain a year
Snow: averages 23 inches of snow a year