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
(125 Years)
Illinois CD 1. Northwest56.7°F4557.3°F-0.6°F
Illinois CD 2. Northeast56.7°F5256.9°F-0.2°F
Illinois CD 3. West60.0°F5960.0°F0.0°F
Illinois CD 4. Central59.6°F6759.4°F0.2°F
Illinois CD 5. East58.8°F5458.7°F0.1°F
Illinois CD 6. West Southwest61.8°F7061.5°F0.3°F
Illinois CD 7. East Southeast61.6°F6461.3°F0.3°F
Illinois CD 8. Southwest63.3°F5663.3°F0.0°F
Illinois CD 9. Southeast63.2°F5363.4°F-0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 12, 2019 from