Illinois State Water Survey - University of Illinois at Urbana-Champaign

State Climatologist Office for Illinois

Seasonal Temperature and Precipitation in Illinois

Rather than continuting to post static maps and datasheets of monthly and seasonal temperature and precipitation, here are two excellent web tools out there for getting up-to-date data and plots for the entire state and each climate division.

Illinois State Water Survey

2204 Griffith Dr
Champaign, IL 61820-7463

Terms of use. Email the Web Administrator with questions or comments.

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