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. Northwest47.1°F5347.1°F0.0°F
Illinois CD 2. Northeast47.5°F5547.5°F0.0°F
Illinois CD 3. West50.0°F5250.1°F-0.1°F
Illinois CD 4. Central49.6°F5649.6°F0.0°F
Illinois CD 5. East49.4°F6249.2°F0.2°F
Illinois CD 6. West Southwest52.0°F5552.1°F-0.1°F
Illinois CD 7. East Southeast51.8°F4852.1°F-0.3°F
Illinois CD 8. Southwest54.2°F4854.5°F-0.3°F
Illinois CD 9. Southeast54.0°F3754.5°F-0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 23, 2019 from