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. Northwest46.4°F6046.3°F0.1°F
Illinois CD 2. Northeast47.0°F7246.7°F0.3°F
Illinois CD 3. West49.6°F6649.4°F0.2°F
Illinois CD 4. Central49.0°F6748.8°F0.2°F
Illinois CD 5. East48.8°F7048.5°F0.3°F
Illinois CD 6. West Southwest51.7°F7451.4°F0.3°F
Illinois CD 7. East Southeast51.9°F8051.3°F0.6°F
Illinois CD 8. Southwest54.2°F7953.7°F0.5°F
Illinois CD 9. Southeast54.4°F8053.7°F0.7°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