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. Northwest47.9°F8147.2°F0.7°F
Illinois CD 2. Northeast48.6°F9647.5°F1.1°F
Illinois CD 3. West50.8°F8050.2°F0.6°F
Illinois CD 4. Central50.9°F9949.7°F1.2°F
Illinois CD 5. East50.7°F10349.4°F1.3°F
Illinois CD 6. West Southwest53.2°F9452.2°F1.0°F
Illinois CD 7. East Southeast53.5°F10552.1°F1.4°F
Illinois CD 8. Southwest55.8°F10254.5°F1.3°F
Illinois CD 9. Southeast55.9°F10754.6°F1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 19, 2019 from