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. Northwest42.4°F7741.8°F0.6°F
Illinois CD 2. Northeast42.3°F5542.3°F0.0°F
Illinois CD 3. West46.0°F9145.1°F0.9°F
Illinois CD 4. Central44.9°F6944.5°F0.4°F
Illinois CD 5. East44.4°F6044.2°F0.2°F
Illinois CD 6. West Southwest47.6°F7047.2°F0.4°F
Illinois CD 7. East Southeast47.8°F7247.2°F0.6°F
Illinois CD 8. Southwest50.7°F8949.8°F0.9°F
Illinois CD 9. Southeast50.8°F8749.8°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 15, 2019 from