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. Northwest48.4°F6548.2°F0.2°F
Illinois CD 2. Northeast48.8°F6948.5°F0.3°F
Illinois CD 3. West51.8°F7751.3°F0.5°F
Illinois CD 4. Central50.7°F6250.7°F0.0°F
Illinois CD 5. East50.1°F5150.3°F-0.2°F
Illinois CD 6. West Southwest53.6°F7753.2°F0.4°F
Illinois CD 7. East Southeast53.4°F7253.1°F0.3°F
Illinois CD 8. Southwest55.8°F7755.3°F0.5°F
Illinois CD 9. Southeast56.1°F8255.4°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from