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. Northwest43.3°F7442.9°F0.4°F
Illinois CD 2. Northeast43.6°F6943.3°F0.3°F
Illinois CD 3. West46.6°F8246.1°F0.5°F
Illinois CD 4. Central46.3°F8745.6°F0.7°F
Illinois CD 5. East46.2°F9245.3°F0.9°F
Illinois CD 6. West Southwest48.6°F7848.1°F0.5°F
Illinois CD 7. East Southeast49.0°F9048.2°F0.8°F
Illinois CD 8. Southwest51.0°F7650.7°F0.3°F
Illinois CD 9. Southeast51.2°F7850.7°F0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 21, 2019 from