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. Northwest41.2°F8140.5°F0.7°F
Illinois CD 2. Northeast41.7°F8540.9°F0.8°F
Illinois CD 3. West44.2°F7943.8°F0.4°F
Illinois CD 4. Central43.9°F7943.3°F0.6°F
Illinois CD 5. East43.7°F8142.9°F0.8°F
Illinois CD 6. West Southwest46.4°F7945.9°F0.5°F
Illinois CD 7. East Southeast46.6°F8046.0°F0.6°F
Illinois CD 8. Southwest48.9°F7448.6°F0.3°F
Illinois CD 9. Southeast48.7°F5448.6°F0.1°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