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. Northwest42.3°F9541.2°F1.1°F
Illinois CD 2. Northeast42.2°F8141.5°F0.7°F
Illinois CD 3. West45.2°F8544.4°F0.8°F
Illinois CD 4. Central44.5°F7643.9°F0.6°F
Illinois CD 5. East44.0°F7243.6°F0.4°F
Illinois CD 6. West Southwest47.2°F8246.5°F0.7°F
Illinois CD 7. East Southeast46.7°F6046.6°F0.1°F
Illinois CD 8. Southwest49.3°F6649.1°F0.2°F
Illinois CD 9. Southeast49.1°F5249.2°F-0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 8, 2019 from