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. Northwest48.8°F7848.2°F0.6°F
Illinois CD 2. Northeast49.4°F9348.5°F0.9°F
Illinois CD 3. West51.9°F8451.3°F0.6°F
Illinois CD 4. Central50.8°F6650.7°F0.1°F
Illinois CD 5. East50.9°F7950.3°F0.6°F
Illinois CD 6. West Southwest53.9°F8953.2°F0.7°F
Illinois CD 7. East Southeast53.6°F8053.1°F0.5°F
Illinois CD 8. Southwest56.3°F9155.4°F0.9°F
Illinois CD 9. Southeast56.7°F10455.4°F1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 17, 2019 from