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
(124 Years)
Illinois CD 1. Northwest47.0°F8846.4°F0.6°F
Illinois CD 2. Northeast47.2°F8946.6°F0.6°F
Illinois CD 3. West49.8°F7749.5°F0.3°F
Illinois CD 4. Central49.5°F8349.0°F0.5°F
Illinois CD 5. East49.3°F8648.6°F0.7°F
Illinois CD 6. West Southwest51.5°F5851.5°F0.0°F
Illinois CD 7. East Southeast51.7°F7251.5°F0.2°F
Illinois CD 8. Southwest53.8°F5653.9°F-0.1°F
Illinois CD 9. Southeast53.5°F4053.9°F-0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 17, 2019 from