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. Northwest46.9°F8046.3°F0.6°F
Illinois CD 2. Northeast47.1°F7846.7°F0.4°F
Illinois CD 3. West50.3°F9049.4°F0.9°F
Illinois CD 4. Central49.6°F8548.9°F0.7°F
Illinois CD 5. East49.2°F8348.5°F0.7°F
Illinois CD 6. West Southwest52.5°F9951.4°F1.1°F
Illinois CD 7. East Southeast52.3°F9551.3°F1.0°F
Illinois CD 8. Southwest54.8°F9953.7°F1.1°F
Illinois CD 9. Southeast54.8°F9953.7°F1.1°F

Citing This Page

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