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
(125 Years)
Illinois CD 1. Northwest69.0°F5369.1°F-0.1°F
Illinois CD 2. Northeast68.9°F6168.6°F0.3°F
Illinois CD 3. West72.0°F6871.5°F0.5°F
Illinois CD 4. Central71.6°F6771.0°F0.6°F
Illinois CD 5. East71.1°F6770.4°F0.7°F
Illinois CD 6. West Southwest73.2°F6972.6°F0.6°F
Illinois CD 7. East Southeast73.0°F7372.4°F0.6°F
Illinois CD 8. Southwest73.7°F5173.9°F-0.2°F
Illinois CD 9. Southeast73.4°F4673.8°F-0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 19, 2020 from