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°F5648.2°F0.0°F
Illinois CD 2. Northeast48.4°F5148.5°F-0.1°F
Illinois CD 3. West51.7°F7951.3°F0.4°F
Illinois CD 4. Central50.9°F6950.8°F0.1°F
Illinois CD 5. East50.3°F6150.3°F0.0°F
Illinois CD 6. West Southwest53.6°F7753.1°F0.5°F
Illinois CD 7. East Southeast53.4°F7153.0°F0.4°F
Illinois CD 8. Southwest56.0°F8355.4°F0.6°F
Illinois CD 9. Southeast56.1°F8555.4°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 22, 2019 from