Update from University of Illinois - Willard, IL on 1 Feb 5:53 AM EST
Snow/Sleet34°F 100% POP
Snow Likely13°F 60% POP
Chance Snow25°F 30% POP
|Month||Temp. (min)||Temp. (max)||Temp. (avg)||Precipitation|
The highest average temperature in Champaign is June at 72.9 degrees. The coldest average temperature in Champaign is February at 27.8 degrees. The most monthly precipitation in Champaign occurs in July with 4.9 inches. The Champaign weather information is based on the average of the previous 3-7 years of data.
|Air quality index||36||41||50|
The Champaign, IL air quality index is a median value which considers the most hazardous air pollutants. The Champaign, IL air quality index is 12.6% less than the Illinois average and 27.6% less than the national average.
The Champaign, IL pollution index is the sum of the most hazardous air pollutants displayed in pounds. The Champaign, IL pollution index is 55.3% less than the Illinois average and 70.5% less than the national average.
|Days with good air quality||311|
|Days with moderate air quality||54|
|Days w/ poor A.Q. for sensitive groups|
|Days with unhealthy air quality|
|Mount Zion, IL||82||41|
|St. Joseph, IL||81||10.7|
|Le Roy, IL||81||31.9|
|Gibson City, IL||80||25.1|
|Cerro Gordo, IL||79||30|
|Long Creek, IL||79||38.3|