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. Northwest46.7°F7346.4°F0.3°F
Illinois CD 2. Northeast46.8°F6846.6°F0.2°F
Illinois CD 3. West49.8°F7749.5°F0.3°F
Illinois CD 4. Central49.0°F6149.0°F0.0°F
Illinois CD 5. East48.3°F4948.6°F-0.3°F
Illinois CD 6. West Southwest51.7°F7551.4°F0.3°F
Illinois CD 7. East Southeast51.2°F5051.5°F-0.3°F
Illinois CD 8. Southwest53.8°F5653.8°F0.0°F
Illinois CD 9. Southeast53.6°F4653.9°F-0.3°F

Citing This Page

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