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
(123 Years)
Illinois CD 1. Northwest49.4°F10048.2°F1.2°F
Illinois CD 2. Northeast49.5°F10148.4°F1.1°F
Illinois CD 3. West52.0°F9451.3°F0.7°F
Illinois CD 4. Central52.1°F10750.7°F1.4°F
Illinois CD 5. East51.4°F10050.3°F1.1°F
Illinois CD 6. West Southwest54.0°F9753.1°F0.9°F
Illinois CD 7. East Southeast53.7°F8953.1°F0.6°F
Illinois CD 8. Southwest56.4°F10255.4°F1.0°F
Illinois CD 9. Southeast56.2°F9555.5°F0.7°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