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. Northwest47.1°F8846.3°F0.8°F
Illinois CD 2. Northeast47.4°F8946.7°F0.7°F
Illinois CD 3. West50.2°F8949.4°F0.8°F
Illinois CD 4. Central49.1°F7148.9°F0.2°F
Illinois CD 5. East48.7°F6748.5°F0.2°F
Illinois CD 6. West Southwest51.8°F7651.4°F0.4°F
Illinois CD 7. East Southeast51.5°F6251.3°F0.2°F
Illinois CD 8. Southwest54.0°F6953.7°F0.3°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 September 2019, retrieved on September 15, 2019 from