Illinois Climate Network: Monthly Summary Data
This page contains links to Monthly Summary Data for 19 different Stations in Illinois. The data is displayed below by month. To view the data, click on the link for the month you wish to view. There is also an archive of old data.
The following is a standard citation to use when referencing WARM data:
Water and Atmospheric Resources Monitoring Program. Illinois Climate Network. (2015). Illinois State Water Survey, 2204 Griffith Drive, Champaign, IL 61820-7495.