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. Northwest43.8°F746.3°F-2.5°F
Illinois CD 2. Northeast45.0°F1346.7°F-1.7°F
Illinois CD 3. West46.7°F449.4°F-2.7°F
Illinois CD 4. Central46.2°F548.9°F-2.7°F
Illinois CD 5. East46.3°F648.5°F-2.2°F
Illinois CD 6. West Southwest48.8°F551.4°F-2.6°F
Illinois CD 7. East Southeast48.9°F551.3°F-2.4°F
Illinois CD 8. Southwest51.1°F353.7°F-2.6°F
Illinois CD 9. Southeast51.7°F753.8°F-2.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 18, 2019 from