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. Northwest41.1°F8140.3°F0.8°F
Illinois CD 2. Northeast41.3°F7940.5°F0.8°F
Illinois CD 3. West44.7°F8943.6°F1.1°F
Illinois CD 4. Central43.8°F7843.1°F0.7°F
Illinois CD 5. East43.3°F7542.8°F0.5°F
Illinois CD 6. West Southwest46.7°F8445.8°F0.9°F
Illinois CD 7. East Southeast46.6°F7645.8°F0.8°F
Illinois CD 8. Southwest49.7°F9248.5°F1.2°F
Illinois CD 9. Southeast49.8°F9148.6°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 7, 2019 from