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. Northwest42.2°F10240.6°F1.6°F
Illinois CD 2. Northeast42.8°F10740.9°F1.9°F
Illinois CD 3. West43.8°F6843.7°F0.1°F
Illinois CD 4. Central44.1°F8843.4°F0.7°F
Illinois CD 5. East44.1°F9543.0°F1.1°F
Illinois CD 6. West Southwest46.1°F6845.9°F0.2°F
Illinois CD 7. East Southeast46.6°F8046.0°F0.6°F
Illinois CD 8. Southwest48.9°F7448.6°F0.3°F
Illinois CD 9. Southeast49.0°F7248.6°F0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 19, 2019 from