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. Northwest45.1°F10443.6°F1.5°F
Illinois CD 2. Northeast45.0°F9444.0°F1.0°F
Illinois CD 3. West48.3°F10546.8°F1.5°F
Illinois CD 4. Central47.4°F9846.3°F1.1°F
Illinois CD 5. East46.9°F9445.9°F1.0°F
Illinois CD 6. West Southwest49.6°F8648.9°F0.7°F
Illinois CD 7. East Southeast49.3°F7848.8°F0.5°F
Illinois CD 8. Southwest51.6°F7251.3°F0.3°F
Illinois CD 9. Southeast51.6°F6851.3°F0.3°F

Citing This Page

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