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. Northwest47.4°F12241.9°F5.5°F
Illinois CD 2. Northeast47.2°F12241.8°F5.4°F
Illinois CD 3. West49.9°F12045.2°F4.7°F
Illinois CD 4. Central49.6°F12044.7°F4.9°F
Illinois CD 5. East49.0°F12044.1°F4.9°F
Illinois CD 6. West Southwest51.8°F12147.4°F4.4°F
Illinois CD 7. East Southeast51.1°F11747.2°F3.9°F
Illinois CD 8. Southwest53.6°F11850.0°F3.6°F
Illinois CD 9. Southeast53.2°F11650.0°F3.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 18, 2019 from