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. Northwest47.9°F12441.9°F6.0°F
Illinois CD 2. Northeast47.0°F12141.8°F5.2°F
Illinois CD 3. West50.6°F12445.2°F5.4°F
Illinois CD 4. Central50.0°F12444.6°F5.4°F
Illinois CD 5. East49.0°F12044.1°F4.9°F
Illinois CD 6. West Southwest51.7°F12047.4°F4.3°F
Illinois CD 7. East Southeast51.4°F12147.3°F4.1°F
Illinois CD 8. Southwest53.5°F11750.0°F3.5°F
Illinois CD 9. Southeast53.0°F11550.0°F3.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 19, 2019 from