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. Northwest44.9°F11242.7°F2.2°F
Illinois CD 2. Northeast45.5°F11443.1°F2.4°F
Illinois CD 3. West48.3°F11645.9°F2.4°F
Illinois CD 4. Central47.8°F11545.4°F2.4°F
Illinois CD 5. East47.7°F11645.0°F2.7°F
Illinois CD 6. West Southwest50.6°F12048.0°F2.6°F
Illinois CD 7. East Southeast50.6°F11748.0°F2.6°F
Illinois CD 8. Southwest52.9°F11550.5°F2.4°F
Illinois CD 9. Southeast52.9°F11550.6°F2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 18, 2019 from