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. Northwest44.2°F8943.5°F0.7°F
Illinois CD 2. Northeast44.1°F7443.7°F0.4°F
Illinois CD 3. West47.4°F8746.5°F0.9°F
Illinois CD 4. Central46.8°F8446.1°F0.7°F
Illinois CD 5. East46.5°F8345.8°F0.7°F
Illinois CD 6. West Southwest49.8°F9648.6°F1.2°F
Illinois CD 7. East Southeast49.7°F9348.7°F1.0°F
Illinois CD 8. Southwest52.4°F10151.1°F1.3°F
Illinois CD 9. Southeast52.3°F9851.1°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 16, 2019 from