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. Northwest38.4°F8437.7°F0.7°F
Illinois CD 2. Northeast38.6°F7938.1°F0.5°F
Illinois CD 3. West42.1°F9141.0°F1.1°F
Illinois CD 4. Central41.4°F8540.5°F0.9°F
Illinois CD 5. East40.9°F8040.2°F0.7°F
Illinois CD 6. West Southwest44.4°F9543.3°F1.1°F
Illinois CD 7. East Southeast44.6°F9543.3°F1.3°F
Illinois CD 8. Southwest47.7°F10445.9°F1.8°F
Illinois CD 9. Southeast48.0°F10846.1°F1.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 21, 2019 from