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
(125 Years)
Illinois CD 1. Northwest48.6°F12241.9°F6.7°F
Illinois CD 2. Northeast48.5°F12441.8°F6.7°F
Illinois CD 3. West51.2°F12245.2°F6.0°F
Illinois CD 4. Central51.0°F12344.7°F6.3°F
Illinois CD 5. East50.2°F12344.0°F6.2°F
Illinois CD 6. West Southwest53.3°F12347.3°F6.0°F
Illinois CD 7. East Southeast52.8°F12247.3°F5.5°F
Illinois CD 8. Southwest55.2°F12350.0°F5.2°F
Illinois CD 9. Southeast55.0°F12050.0°F5.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 9, 2019 from