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. Northwest47.2°F9146.4°F0.8°F
Illinois CD 2. Northeast47.2°F8046.7°F0.5°F
Illinois CD 3. West50.7°F10049.4°F1.3°F
Illinois CD 4. Central50.1°F10148.9°F1.2°F
Illinois CD 5. East49.6°F9948.5°F1.1°F
Illinois CD 6. West Southwest52.7°F10351.4°F1.3°F
Illinois CD 7. East Southeast52.6°F10351.3°F1.3°F
Illinois CD 8. Southwest54.9°F10153.7°F1.2°F
Illinois CD 9. Southeast55.2°F10753.8°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 21, 2019 from