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. Northwest45.2°F6745.0°F0.2°F
Illinois CD 2. Northeast45.7°F6845.4°F0.3°F
Illinois CD 3. West48.4°F7348.2°F0.2°F
Illinois CD 4. Central48.3°F8347.6°F0.7°F
Illinois CD 5. East48.0°F8247.2°F0.8°F
Illinois CD 6. West Southwest51.1°F9050.1°F1.0°F
Illinois CD 7. East Southeast51.2°F9650.1°F1.1°F
Illinois CD 8. Southwest53.9°F10452.5°F1.4°F
Illinois CD 9. Southeast53.8°F9952.6°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 14, 2019 from