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
(124 Years)
Illinois CD 1. Northwest42.5°F8141.9°F0.6°F
Illinois CD 2. Northeast42.8°F7342.3°F0.5°F
Illinois CD 3. West45.7°F8245.1°F0.6°F
Illinois CD 4. Central44.9°F6944.6°F0.3°F
Illinois CD 5. East44.5°F6844.2°F0.3°F
Illinois CD 6. West Southwest47.4°F6847.2°F0.2°F
Illinois CD 7. East Southeast47.2°F5447.3°F-0.1°F
Illinois CD 8. Southwest49.7°F5249.8°F-0.1°F
Illinois CD 9. Southeast49.9°F5749.8°F0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 7, 2019 from