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. Northwest42.0°F8441.2°F0.8°F
Illinois CD 2. Northeast42.8°F9941.5°F1.3°F
Illinois CD 3. West45.5°F9444.4°F1.1°F
Illinois CD 4. Central45.2°F9843.9°F1.3°F
Illinois CD 5. East45.3°F10243.6°F1.7°F
Illinois CD 6. West Southwest48.2°F10546.5°F1.7°F
Illinois CD 7. East Southeast48.3°F10546.6°F1.7°F
Illinois CD 8. Southwest50.8°F10849.1°F1.7°F
Illinois CD 9. Southeast50.7°F10549.2°F1.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 13, 2019 from