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. Northwest47.9°F8147.2°F0.7°F
Illinois CD 2. Northeast48.2°F8047.5°F0.7°F
Illinois CD 3. West51.4°F9650.2°F1.2°F
Illinois CD 4. Central50.6°F8449.7°F0.9°F
Illinois CD 5. East49.9°F7449.4°F0.5°F
Illinois CD 6. West Southwest52.9°F8652.2°F0.7°F
Illinois CD 7. East Southeast53.0°F8652.2°F0.8°F
Illinois CD 8. Southwest55.1°F8254.5°F0.6°F
Illinois CD 9. Southeast55.3°F8454.6°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 23, 2019 from