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. Northwest47.6°F12341.9°F5.7°F
Illinois CD 2. Northeast47.8°F12441.9°F5.9°F
Illinois CD 3. West49.4°F11745.2°F4.2°F
Illinois CD 4. Central49.4°F11844.7°F4.7°F
Illinois CD 5. East49.3°F12244.1°F5.2°F
Illinois CD 6. West Southwest51.0°F11647.3°F3.7°F
Illinois CD 7. East Southeast51.3°F11947.3°F4.0°F
Illinois CD 8. Southwest53.2°F11649.9°F3.3°F
Illinois CD 9. Southeast53.3°F11750.0°F3.3°F

Citing This Page

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