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. Northwest47.6°F10146.3°F1.3°F
Illinois CD 2. Northeast47.7°F9846.6°F1.1°F
Illinois CD 3. West51.3°F11149.4°F1.9°F
Illinois CD 4. Central50.2°F10348.9°F1.3°F
Illinois CD 5. East49.5°F9548.5°F1.0°F
Illinois CD 6. West Southwest52.7°F10351.4°F1.3°F
Illinois CD 7. East Southeast52.5°F10251.3°F1.2°F
Illinois CD 8. Southwest54.7°F9653.7°F1.0°F
Illinois CD 9. Southeast54.9°F10253.8°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 17, 2019 from