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. Northwest48.2°F9047.2°F1.0°F
Illinois CD 2. Northeast48.3°F8447.5°F0.8°F
Illinois CD 3. West51.4°F9650.2°F1.2°F
Illinois CD 4. Central50.7°F8949.7°F1.0°F
Illinois CD 5. East50.3°F8849.4°F0.9°F
Illinois CD 6. West Southwest53.4°F9952.2°F1.2°F
Illinois CD 7. East Southeast53.2°F9452.1°F1.1°F
Illinois CD 8. Southwest55.6°F9754.5°F1.1°F
Illinois CD 9. Southeast55.6°F9554.6°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 23, 2019 from