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. Northwest46.7°F7346.4°F0.3°F
Illinois CD 2. Northeast47.0°F7846.6°F0.4°F
Illinois CD 3. West49.8°F7749.5°F0.3°F
Illinois CD 4. Central49.5°F8349.0°F0.5°F
Illinois CD 5. East49.0°F7648.6°F0.4°F
Illinois CD 6. West Southwest52.2°F9151.5°F0.7°F
Illinois CD 7. East Southeast52.0°F8451.5°F0.5°F
Illinois CD 8. Southwest54.4°F8553.9°F0.5°F
Illinois CD 9. Southeast54.3°F7653.9°F0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 21, 2019 from