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
(123 Years)
Illinois CD 1. Northwest46.2°F11443.9°F2.3°F
Illinois CD 2. Northeast46.3°F11344.2°F2.1°F
Illinois CD 3. West49.0°F10947.1°F1.9°F
Illinois CD 4. Central48.7°F11146.6°F2.1°F
Illinois CD 5. East48.2°F11046.2°F2.0°F
Illinois CD 6. West Southwest51.1°F11049.1°F2.0°F
Illinois CD 7. East Southeast51.0°F11149.2°F1.8°F
Illinois CD 8. Southwest53.5°F10951.7°F1.8°F
Illinois CD 9. Southeast53.2°F10651.7°F1.5°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