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. Northwest40.9°F7540.6°F0.3°F
Illinois CD 2. Northeast41.1°F6740.9°F0.2°F
Illinois CD 3. West43.9°F7043.8°F0.1°F
Illinois CD 4. Central43.4°F6743.3°F0.1°F
Illinois CD 5. East43.1°F6843.0°F0.1°F
Illinois CD 6. West Southwest46.0°F5745.9°F0.1°F
Illinois CD 7. East Southeast46.0°F5646.0°F0.0°F
Illinois CD 8. Southwest48.4°F4648.5°F-0.1°F
Illinois CD 9. Southeast48.6°F5148.6°F0.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 20, 2019 from