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. Northwest46.3°F548.3°F-2.0°F
Illinois CD 2. Northeast46.5°F448.5°F-2.0°F
Illinois CD 3. West49.5°F651.3°F-1.8°F
Illinois CD 4. Central48.5°F450.7°F-2.2°F
Illinois CD 5. East48.1°F450.3°F-2.2°F
Illinois CD 6. West Southwest51.5°F553.2°F-1.7°F
Illinois CD 7. East Southeast51.7°F853.1°F-1.4°F
Illinois CD 8. Southwest54.3°F1355.4°F-1.1°F
Illinois CD 9. Southeast54.7°F2355.5°F-0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 22, 2019 from