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. Northwest40.1°F10937.7°F2.4°F
Illinois CD 2. Northeast40.3°F10738.1°F2.2°F
Illinois CD 3. West43.3°F10841.0°F2.3°F
Illinois CD 4. Central42.6°F10740.5°F2.1°F
Illinois CD 5. East42.4°F10740.2°F2.2°F
Illinois CD 6. West Southwest45.2°F10743.3°F1.9°F
Illinois CD 7. East Southeast45.3°F10743.3°F2.0°F
Illinois CD 8. Southwest47.4°F9946.0°F1.4°F
Illinois CD 9. Southeast47.5°F9846.1°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 24, 2019 from