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. Northwest46.9°F8346.4°F0.5°F
Illinois CD 2. Northeast47.1°F8246.6°F0.5°F
Illinois CD 3. West49.8°F7749.5°F0.3°F
Illinois CD 4. Central49.4°F7949.0°F0.4°F
Illinois CD 5. East49.1°F8048.6°F0.5°F
Illinois CD 6. West Southwest51.9°F8251.5°F0.4°F
Illinois CD 7. East Southeast52.0°F8451.4°F0.6°F
Illinois CD 8. Southwest54.2°F7853.8°F0.4°F
Illinois CD 9. Southeast54.5°F8653.9°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 20, 2019 from