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. Northwest46.9°F8046.4°F0.5°F
Illinois CD 2. Northeast47.1°F7846.6°F0.5°F
Illinois CD 3. West49.8°F7949.5°F0.3°F
Illinois CD 4. Central49.1°F7148.9°F0.2°F
Illinois CD 5. East48.4°F5648.5°F-0.1°F
Illinois CD 6. West Southwest51.4°F5751.4°F0.0°F
Illinois CD 7. East Southeast51.3°F5451.3°F0.0°F
Illinois CD 8. Southwest53.9°F6653.7°F0.2°F
Illinois CD 9. Southeast54.2°F7253.8°F0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 25, 2019 from