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. Northwest45.4°F10942.8°F2.6°F
Illinois CD 2. Northeast45.0°F10342.9°F2.1°F
Illinois CD 3. West48.1°F10446.0°F2.1°F
Illinois CD 4. Central47.4°F9745.5°F1.9°F
Illinois CD 5. East46.9°F9445.2°F1.7°F
Illinois CD 6. West Southwest49.3°F8848.2°F1.1°F
Illinois CD 7. East Southeast49.3°F8748.2°F1.1°F
Illinois CD 8. Southwest51.6°F7950.8°F0.8°F
Illinois CD 9. Southeast51.6°F7650.9°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