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. Northwest48.4°F6748.2°F0.2°F
Illinois CD 2. Northeast48.5°F5648.5°F0.0°F
Illinois CD 3. West52.0°F9151.3°F0.7°F
Illinois CD 4. Central51.2°F7750.7°F0.5°F
Illinois CD 5. East50.8°F7550.4°F0.4°F
Illinois CD 6. West Southwest53.8°F8553.1°F0.7°F
Illinois CD 7. East Southeast53.8°F8553.0°F0.8°F
Illinois CD 8. Southwest56.4°F9555.4°F1.0°F
Illinois CD 9. Southeast56.6°F10355.4°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 23, 2019 from