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. Northwest48.7°F7748.2°F0.5°F
Illinois CD 2. Northeast49.2°F8548.5°F0.7°F
Illinois CD 3. West51.8°F7751.3°F0.5°F
Illinois CD 4. Central50.6°F5550.7°F-0.1°F
Illinois CD 5. East50.6°F6950.3°F0.3°F
Illinois CD 6. West Southwest53.6°F7753.1°F0.5°F
Illinois CD 7. East Southeast53.2°F6453.1°F0.1°F
Illinois CD 8. Southwest55.9°F7955.4°F0.5°F
Illinois CD 9. Southeast56.2°F8655.4°F0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 24, 2019 from