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
(121 Years)
Illinois CD 1. Northwest48.5°F7548.2°F0.3°F
Illinois CD 2. Northeast49.0°F8148.4°F0.6°F
Illinois CD 3. West51.3°F6351.2°F0.1°F
Illinois CD 4. Central51.3°F8450.7°F0.6°F
Illinois CD 5. East51.0°F8550.3°F0.7°F
Illinois CD 6. West Southwest53.5°F7953.1°F0.4°F
Illinois CD 7. East Southeast53.6°F8553.0°F0.6°F
Illinois CD 8. Southwest55.7°F7255.3°F0.4°F
Illinois CD 9. Southeast55.6°F6755.4°F0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 12, 2019 from