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. Northwest42.5°F7641.9°F0.6°F
Illinois CD 2. Northeast42.2°F7341.9°F0.3°F
Illinois CD 3. West46.1°F8345.2°F0.9°F
Illinois CD 4. Central44.9°F7044.7°F0.2°F
Illinois CD 5. East44.4°F6944.2°F0.2°F
Illinois CD 6. West Southwest47.4°F6547.3°F0.1°F
Illinois CD 7. East Southeast47.1°F5647.2°F-0.1°F
Illinois CD 8. Southwest49.6°F5250.0°F-0.4°F
Illinois CD 9. Southeast49.7°F5250.0°F-0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 23, 2019 from