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
(124 Years)
Illinois CD 1. Northwest47.3°F9346.3°F1.0°F
Illinois CD 2. Northeast47.9°F10146.6°F1.3°F
Illinois CD 3. West49.7°F7249.4°F0.3°F
Illinois CD 4. Central50.0°F9748.8°F1.2°F
Illinois CD 5. East49.7°F10048.4°F1.3°F
Illinois CD 6. West Southwest52.1°F8551.4°F0.7°F
Illinois CD 7. East Southeast52.1°F8751.3°F0.8°F
Illinois CD 8. Southwest54.6°F9053.7°F0.9°F
Illinois CD 9. Southeast54.5°F8853.8°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 16, 2019 from