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
(125 Years)
Illinois CD 1. Northwest43.3°F12337.6°F5.7°F
Illinois CD 2. Northeast43.6°F12337.8°F5.8°F
Illinois CD 3. West46.5°F12441.0°F5.5°F
Illinois CD 4. Central46.0°F12340.5°F5.5°F
Illinois CD 5. East45.5°F12240.1°F5.4°F
Illinois CD 6. West Southwest48.3°F12343.3°F5.0°F
Illinois CD 7. East Southeast48.4°F12343.3°F5.1°F
Illinois CD 8. Southwest50.5°F12346.2°F4.3°F
Illinois CD 9. Southeast50.7°F12346.3°F4.4°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