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. Northwest70.5°F8669.1°F1.4°F
Illinois CD 2. Northeast70.6°F9568.6°F2.0°F
Illinois CD 3. West73.6°F9771.5°F2.1°F
Illinois CD 4. Central73.5°F10371.0°F2.5°F
Illinois CD 5. East73.4°F10970.4°F3.0°F
Illinois CD 6. West Southwest75.6°F10772.6°F3.0°F
Illinois CD 7. East Southeast75.2°F10772.4°F2.8°F
Illinois CD 8. Southwest77.0°F11173.9°F3.1°F
Illinois CD 9. Southeast77.2°F11473.8°F3.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 19, 2019 from