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°F9245.9°F1.0°F
Illinois CD 2. Northeast47.0°F8646.2°F0.8°F
Illinois CD 3. West50.3°F10249.0°F1.3°F
Illinois CD 4. Central49.4°F8748.5°F0.9°F
Illinois CD 5. East49.1°F8948.1°F1.0°F
Illinois CD 6. West Southwest52.0°F9351.0°F1.0°F
Illinois CD 7. East Southeast52.0°F9251.0°F1.0°F
Illinois CD 8. Southwest54.3°F9053.3°F1.0°F
Illinois CD 9. Southeast54.6°F10053.4°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 22, 2019 from