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. Northwest42.9°F9341.8°F1.1°F
Illinois CD 2. Northeast43.2°F8842.3°F0.9°F
Illinois CD 3. West46.3°F9645.0°F1.3°F
Illinois CD 4. Central45.7°F9444.6°F1.1°F
Illinois CD 5. East45.3°F9244.2°F1.1°F
Illinois CD 6. West Southwest48.7°F10347.2°F1.5°F
Illinois CD 7. East Southeast48.5°F9747.2°F1.3°F
Illinois CD 8. Southwest51.2°F10149.8°F1.4°F
Illinois CD 9. Southeast51.2°F9749.8°F1.4°F

Citing This Page

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