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. Northwest49.7°F10148.2°F1.5°F
Illinois CD 2. Northeast50.1°F10648.5°F1.6°F
Illinois CD 3. West52.3°F9351.3°F1.0°F
Illinois CD 4. Central52.1°F10250.7°F1.4°F
Illinois CD 5. East52.0°F10650.4°F1.6°F
Illinois CD 6. West Southwest54.2°F9253.2°F1.0°F
Illinois CD 7. East Southeast54.3°F9653.1°F1.2°F
Illinois CD 8. Southwest56.1°F8055.4°F0.7°F
Illinois CD 9. Southeast56.1°F8155.4°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 14, 2019 from