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. Northwest59.2°F12354.1°F5.1°F
Illinois CD 2. Northeast58.5°F12253.4°F5.1°F
Illinois CD 3. West61.0°F12056.8°F4.2°F
Illinois CD 4. Central60.9°F12256.1°F4.8°F
Illinois CD 5. East60.5°F12255.4°F5.1°F
Illinois CD 6. West Southwest62.4°F11958.2°F4.2°F
Illinois CD 7. East Southeast63.0°F12258.1°F4.9°F
Illinois CD 8. Southwest64.4°F12160.1°F4.3°F
Illinois CD 9. Southeast64.5°F12160.2°F4.3°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