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°F8140.2°F0.9°F
Illinois CD 2. Northeast41.2°F7740.5°F0.7°F
Illinois CD 3. West44.4°F8543.5°F0.9°F
Illinois CD 4. Central43.8°F7843.1°F0.7°F
Illinois CD 5. East43.5°F7842.7°F0.8°F
Illinois CD 6. West Southwest46.4°F7545.8°F0.6°F
Illinois CD 7. East Southeast46.4°F7145.9°F0.5°F
Illinois CD 8. Southwest49.3°F7648.5°F0.8°F
Illinois CD 9. Southeast49.6°F8548.6°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 17, 2019 from