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. Northwest45.8°F8745.0°F0.8°F
Illinois CD 2. Northeast46.0°F7945.4°F0.6°F
Illinois CD 3. West49.1°F9448.1°F1.0°F
Illinois CD 4. Central48.4°F8747.6°F0.8°F
Illinois CD 5. East48.0°F8247.2°F0.8°F
Illinois CD 6. West Southwest51.3°F9850.1°F1.2°F
Illinois CD 7. East Southeast51.2°F9650.2°F1.0°F
Illinois CD 8. Southwest53.7°F9752.5°F1.2°F
Illinois CD 9. Southeast53.8°F9952.7°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from