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. Northwest44.6°F8543.9°F0.7°F
Illinois CD 2. Northeast45.1°F9044.2°F0.9°F
Illinois CD 3. West47.9°F9347.1°F0.8°F
Illinois CD 4. Central47.6°F9246.6°F1.0°F
Illinois CD 5. East47.5°F9846.2°F1.3°F
Illinois CD 6. West Southwest50.4°F10049.2°F1.2°F
Illinois CD 7. East Southeast50.5°F10149.1°F1.4°F
Illinois CD 8. Southwest53.1°F10451.7°F1.4°F
Illinois CD 9. Southeast53.0°F10351.7°F1.3°F

Citing This Page

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