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
(123 Years)
Illinois CD 1. Northwest44.1°F6744.0°F0.1°F
Illinois CD 2. Northeast44.5°F7144.2°F0.3°F
Illinois CD 3. West46.5°F3347.1°F-0.6°F
Illinois CD 4. Central46.2°F4346.6°F-0.4°F
Illinois CD 5. East45.8°F4646.2°F-0.4°F
Illinois CD 6. West Southwest48.4°F2649.2°F-0.8°F
Illinois CD 7. East Southeast48.4°F2949.2°F-0.8°F
Illinois CD 8. Southwest50.6°F1351.6°F-1.0°F
Illinois CD 9. Southeast50.7°F1651.7°F-1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 26, 2019 from