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°F8941.9°F1.4°F
Illinois CD 2. Northeast42.9°F8641.9°F1.0°F
Illinois CD 3. West46.5°F9245.2°F1.3°F
Illinois CD 4. Central46.0°F9144.7°F1.3°F
Illinois CD 5. East45.6°F9144.2°F1.4°F
Illinois CD 6. West Southwest48.9°F9347.3°F1.6°F
Illinois CD 7. East Southeast49.1°F9447.3°F1.8°F
Illinois CD 8. Southwest51.6°F9550.0°F1.6°F
Illinois CD 9. Southeast51.9°F10150.0°F1.9°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