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. Northwest42.1°F6841.9°F0.2°F
Illinois CD 2. Northeast42.2°F7341.9°F0.3°F
Illinois CD 3. West45.9°F7945.2°F0.7°F
Illinois CD 4. Central44.9°F7044.7°F0.2°F
Illinois CD 5. East44.3°F6144.2°F0.1°F
Illinois CD 6. West Southwest48.1°F7847.3°F0.8°F
Illinois CD 7. East Southeast47.9°F7247.2°F0.7°F
Illinois CD 8. Southwest51.4°F8850.0°F1.4°F
Illinois CD 9. Southeast51.3°F8650.0°F1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 17, 2019 from