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. Northwest41.7°F1743.4°F-1.7°F
Illinois CD 2. Northeast42.0°F1443.7°F-1.7°F
Illinois CD 3. West44.7°F1346.5°F-1.8°F
Illinois CD 4. Central44.2°F1346.0°F-1.8°F
Illinois CD 5. East43.7°F1145.7°F-2.0°F
Illinois CD 6. West Southwest46.7°F948.6°F-1.9°F
Illinois CD 7. East Southeast46.2°F548.7°F-2.5°F
Illinois CD 8. Southwest48.9°F751.1°F-2.2°F
Illinois CD 9. Southeast48.6°F351.2°F-2.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 11, 2019 from