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°F8542.0°F1.3°F
Illinois CD 2. Northeast43.2°F8741.8°F1.4°F
Illinois CD 3. West47.2°F9545.2°F2.0°F
Illinois CD 4. Central46.2°F8744.7°F1.5°F
Illinois CD 5. East45.6°F8744.1°F1.5°F
Illinois CD 6. West Southwest49.3°F9447.3°F2.0°F
Illinois CD 7. East Southeast49.2°F9147.3°F1.9°F
Illinois CD 8. Southwest52.4°F9749.9°F2.5°F
Illinois CD 9. Southeast52.7°F10150.0°F2.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 17, 2019 from