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. Northwest49.5°F9748.3°F1.2°F
Illinois CD 2. Northeast49.1°F8048.5°F0.6°F
Illinois CD 3. West52.4°F9851.2°F1.2°F
Illinois CD 4. Central51.7°F8750.8°F0.9°F
Illinois CD 5. East50.9°F7850.3°F0.6°F
Illinois CD 6. West Southwest54.1°F9253.1°F1.0°F
Illinois CD 7. East Southeast53.7°F7753.1°F0.6°F
Illinois CD 8. Southwest56.4°F9455.4°F1.0°F
Illinois CD 9. Southeast56.4°F9155.4°F1.0°F

Citing This Page

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