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°F8346.4°F0.5°F
Illinois CD 2. Northeast47.2°F8946.6°F0.6°F
Illinois CD 3. West49.4°F5749.5°F-0.1°F
Illinois CD 4. Central49.3°F7648.9°F0.4°F
Illinois CD 5. East49.1°F8048.5°F0.6°F
Illinois CD 6. West Southwest51.6°F7051.4°F0.2°F
Illinois CD 7. East Southeast52.0°F8451.4°F0.6°F
Illinois CD 8. Southwest54.4°F8553.9°F0.5°F
Illinois CD 9. Southeast54.4°F8253.9°F0.5°F

Citing This Page

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