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
(125 Years)
Illinois CD 1. Northwest43.9°F8242.8°F1.1°F
Illinois CD 2. Northeast44.2°F8542.9°F1.3°F
Illinois CD 3. West46.9°F8446.0°F0.9°F
Illinois CD 4. Central47.2°F9245.6°F1.6°F
Illinois CD 5. East47.1°F10145.2°F1.9°F
Illinois CD 6. West Southwest49.2°F8748.2°F1.0°F
Illinois CD 7. East Southeast50.0°F10048.2°F1.8°F
Illinois CD 8. Southwest51.7°F8050.8°F0.9°F
Illinois CD 9. Southeast52.3°F9650.9°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 23, 2019 from