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°F8846.1°F0.8°F
Illinois CD 2. Northeast47.2°F8946.4°F0.8°F
Illinois CD 3. West50.1°F9349.2°F0.9°F
Illinois CD 4. Central48.9°F6648.7°F0.2°F
Illinois CD 5. East48.7°F7448.4°F0.3°F
Illinois CD 6. West Southwest51.7°F7951.2°F0.5°F
Illinois CD 7. East Southeast51.5°F7151.2°F0.3°F
Illinois CD 8. Southwest54.0°F7653.6°F0.4°F
Illinois CD 9. Southeast54.1°F7653.6°F0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 21, 2019 from