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. Northwest48.3°F6048.3°F0.0°F
Illinois CD 2. Northeast48.6°F6548.4°F0.2°F
Illinois CD 3. West51.4°F6951.3°F0.1°F
Illinois CD 4. Central51.0°F7150.7°F0.3°F
Illinois CD 5. East50.6°F6950.3°F0.3°F
Illinois CD 6. West Southwest53.3°F6853.1°F0.2°F
Illinois CD 7. East Southeast53.1°F5653.1°F0.0°F
Illinois CD 8. Southwest55.4°F5755.3°F0.1°F
Illinois CD 9. Southeast55.4°F5255.5°F-0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 18, 2019 from