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. Northwest41.4°F9439.8°F1.6°F
Illinois CD 2. Northeast41.7°F9640.2°F1.5°F
Illinois CD 3. West44.8°F10043.1°F1.7°F
Illinois CD 4. Central43.8°F8842.7°F1.1°F
Illinois CD 5. East43.4°F8742.3°F1.1°F
Illinois CD 6. West Southwest46.6°F9445.3°F1.3°F
Illinois CD 7. East Southeast46.6°F9445.4°F1.2°F
Illinois CD 8. Southwest49.1°F9148.0°F1.1°F
Illinois CD 9. Southeast49.2°F9348.1°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 21, 2019 from