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°F7948.3°F0.5°F
Illinois CD 2. Northeast49.5°F9648.5°F1.0°F
Illinois CD 3. West51.8°F8251.3°F0.5°F
Illinois CD 4. Central50.9°F6550.7°F0.2°F
Illinois CD 5. East51.0°F8150.3°F0.7°F
Illinois CD 6. West Southwest53.8°F8153.1°F0.7°F
Illinois CD 7. East Southeast53.8°F8353.1°F0.7°F
Illinois CD 8. Southwest56.2°F8655.3°F0.9°F
Illinois CD 9. Southeast56.8°F10855.5°F1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 19, 2020 from