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. Northwest41.6°F7541.2°F0.4°F
Illinois CD 2. Northeast41.6°F6641.5°F0.1°F
Illinois CD 3. West44.7°F7344.4°F0.3°F
Illinois CD 4. Central43.9°F5743.9°F0.0°F
Illinois CD 5. East43.5°F5343.6°F-0.1°F
Illinois CD 6. West Southwest46.4°F5346.5°F-0.1°F
Illinois CD 7. East Southeast46.0°F3846.5°F-0.5°F
Illinois CD 8. Southwest48.5°F3649.1°F-0.6°F
Illinois CD 9. Southeast48.8°F4449.1°F-0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 6, 2019 from