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
(122 Years)
Illinois CD 1. Northwest49.3°F9848.2°F1.1°F
Illinois CD 2. Northeast49.5°F9648.4°F1.1°F
Illinois CD 3. West51.6°F7751.2°F0.4°F
Illinois CD 4. Central51.5°F9150.7°F0.8°F
Illinois CD 5. East51.2°F9050.3°F0.9°F
Illinois CD 6. West Southwest53.6°F8153.1°F0.5°F
Illinois CD 7. East Southeast53.7°F8353.1°F0.6°F
Illinois CD 8. Southwest55.8°F8155.3°F0.5°F
Illinois CD 9. Southeast55.9°F8455.4°F0.5°F

Citing This Page

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