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. Northwest72.2°F8571.3°F0.9°F
Illinois CD 2. Northeast71.6°F7671.0°F0.6°F
Illinois CD 3. West75.0°F9473.7°F1.3°F
Illinois CD 4. Central73.8°F8972.9°F0.9°F
Illinois CD 5. East72.9°F8472.3°F0.6°F
Illinois CD 6. West Southwest76.1°F9974.7°F1.4°F
Illinois CD 7. East Southeast75.7°F9774.4°F1.3°F
Illinois CD 8. Southwest78.0°F10975.9°F2.1°F
Illinois CD 9. Southeast78.0°F10975.9°F2.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 29, 2020 from