Climate at a Glance

Divisional Mapping

Choose from the options below and click "Plot" to create a map. Select Temperature and Precipitation Maps are available for download.

Download Table Data: xml csv json
Download All Months/Years: xml csv json
Climate Division Value Rank
(124 Years)
Illinois CD 1. Northwest53.8°F459.7°F-5.9°F
Illinois CD 2. Northeast52.6°F359.0°F-6.4°F
Illinois CD 3. West56.4°F262.3°F-5.9°F
Illinois CD 4. Central55.6°F461.6°F-6.0°F
Illinois CD 5. East54.8°F461.0°F-6.2°F
Illinois CD 6. West Southwest58.3°F563.5°F-5.2°F
Illinois CD 7. East Southeast58.6°F863.2°F-4.6°F
Illinois CD 8. Southwest61.4°F1265.1°F-3.7°F
Illinois CD 9. Southeast61.9°F1965.0°F-3.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2018, retrieved on December 17, 2018 from