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. Northwest44.3°F11241.8°F2.5°F
Illinois CD 2. Northeast44.5°F11142.3°F2.2°F
Illinois CD 3. West46.5°F9945.0°F1.5°F
Illinois CD 4. Central46.4°F10744.5°F1.9°F
Illinois CD 5. East46.1°F10844.2°F1.9°F
Illinois CD 6. West Southwest48.6°F9947.2°F1.4°F
Illinois CD 7. East Southeast48.8°F10247.2°F1.6°F
Illinois CD 8. Southwest51.3°F10349.7°F1.6°F
Illinois CD 9. Southeast51.2°F9749.9°F1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 17, 2019 from