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. Northwest74.0°F7773.5°F0.5°F
Illinois CD 2. Northeast73.7°F7873.2°F0.5°F
Illinois CD 3. West77.4°F9676.0°F1.4°F
Illinois CD 4. Central76.0°F9075.0°F1.0°F
Illinois CD 5. East74.9°F8374.4°F0.5°F
Illinois CD 6. West Southwest78.3°F9876.8°F1.5°F
Illinois CD 7. East Southeast77.5°F9476.3°F1.2°F
Illinois CD 8. Southwest79.5°F10177.9°F1.6°F
Illinois CD 9. Southeast79.0°F9577.7°F1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 20, 2019 from