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. Northwest39.2°F9038.2°F1.0°F
Illinois CD 2. Northeast39.4°F7938.7°F0.7°F
Illinois CD 3. West42.6°F9241.5°F1.1°F
Illinois CD 4. Central42.2°F9641.0°F1.2°F
Illinois CD 5. East41.9°F9140.7°F1.2°F
Illinois CD 6. West Southwest44.8°F9543.7°F1.1°F
Illinois CD 7. East Southeast45.4°F10143.9°F1.5°F
Illinois CD 8. Southwest47.9°F10046.5°F1.4°F
Illinois CD 9. Southeast48.4°F10946.5°F1.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 15, 2019 from