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. Northwest47.1°F8846.3°F0.8°F
Illinois CD 2. Northeast47.5°F9246.6°F0.9°F
Illinois CD 3. West50.1°F8849.4°F0.7°F
Illinois CD 4. Central50.0°F9748.9°F1.1°F
Illinois CD 5. East49.9°F10348.5°F1.4°F
Illinois CD 6. West Southwest52.0°F8351.3°F0.7°F
Illinois CD 7. East Southeast52.5°F10251.3°F1.2°F
Illinois CD 8. Southwest54.2°F7953.8°F0.4°F
Illinois CD 9. Southeast54.5°F8853.7°F0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 22, 2019 from