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. Northwest43.7°F8942.7°F1.0°F
Illinois CD 2. Northeast43.7°F8443.1°F0.6°F
Illinois CD 3. West47.0°F9845.8°F1.2°F
Illinois CD 4. Central46.3°F9045.4°F0.9°F
Illinois CD 5. East45.9°F9145.0°F0.9°F
Illinois CD 6. West Southwest48.7°F8748.0°F0.7°F
Illinois CD 7. East Southeast49.0°F9548.0°F1.0°F
Illinois CD 8. Southwest51.5°F9750.5°F1.0°F
Illinois CD 9. Southeast51.7°F10050.6°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 14, 2019 from