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
(123 Years)
Illinois CD 1. Northwest44.4°F7944.0°F0.4°F
Illinois CD 2. Northeast44.7°F7844.2°F0.5°F
Illinois CD 3. West47.3°F7047.1°F0.2°F
Illinois CD 4. Central46.9°F7046.6°F0.3°F
Illinois CD 5. East46.8°F8046.3°F0.5°F
Illinois CD 6. West Southwest49.3°F6849.2°F0.1°F
Illinois CD 7. East Southeast49.6°F7649.2°F0.4°F
Illinois CD 8. Southwest51.8°F6951.6°F0.2°F
Illinois CD 9. Southeast51.7°F5551.8°F-0.1°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