Climate Stations Available in Illinois
Dr. Jim Angel, State Climatologist
- Sites - text file
- Currently Active Climate Stations
- All Climate Stations
- Long-term Climate Stations (records > 75 years)
Note that all maps are in PDF format. A free PDF viewer can be found at www.adobe.com
These sites are part of the National Weather Service (NWS) Cooperative Observer Program (COOP). This network of more than 11,000 volunteer observers nationwide, using approved instruments and observing techniques, provides high-quality climate data to the nation. The data are archived at the National Climatic Data Center (NCDC).