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
(125 Years)
Illinois CD 1. Northwest44.0°F9442.0°F2.0°F
Illinois CD 2. Northeast43.6°F9141.8°F1.8°F
Illinois CD 3. West47.2°F9545.3°F1.9°F
Illinois CD 4. Central46.3°F8844.7°F1.6°F
Illinois CD 5. East45.8°F9044.0°F1.8°F
Illinois CD 6. West Southwest48.8°F8747.3°F1.5°F
Illinois CD 7. East Southeast49.0°F8747.2°F1.8°F
Illinois CD 8. Southwest51.6°F8850.0°F1.6°F
Illinois CD 9. Southeast52.2°F9450.1°F2.1°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