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. Northwest45.3°F11442.9°F2.4°F
Illinois CD 2. Northeast46.1°F11743.3°F2.8°F
Illinois CD 3. West48.4°F11646.1°F2.3°F
Illinois CD 4. Central48.4°F12045.5°F2.9°F
Illinois CD 5. East48.3°F12045.2°F3.1°F
Illinois CD 6. West Southwest50.7°F12048.2°F2.5°F
Illinois CD 7. East Southeast50.9°F12148.1°F2.8°F
Illinois CD 8. Southwest52.9°F11550.6°F2.3°F
Illinois CD 9. Southeast52.9°F11550.7°F2.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 28, 2020 from