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. Northwest47.8°F7847.1°F0.7°F
Illinois CD 2. Northeast48.5°F9047.5°F1.0°F
Illinois CD 3. West50.9°F8550.2°F0.7°F
Illinois CD 4. Central50.9°F9949.6°F1.3°F
Illinois CD 5. East50.6°F9649.3°F1.3°F
Illinois CD 6. West Southwest53.3°F9652.1°F1.2°F
Illinois CD 7. East Southeast53.6°F10452.1°F1.5°F
Illinois CD 8. Southwest56.0°F10654.4°F1.6°F
Illinois CD 9. Southeast56.0°F10454.5°F1.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 26, 2020 from