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. Northwest38.7°F11035.7°F3.0°F
Illinois CD 2. Northeast38.9°F11036.1°F2.8°F
Illinois CD 3. West41.6°F11039.1°F2.5°F
Illinois CD 4. Central41.5°F11038.6°F2.9°F
Illinois CD 5. East41.0°F10938.3°F2.7°F
Illinois CD 6. West Southwest44.2°F11441.4°F2.8°F
Illinois CD 7. East Southeast44.3°F11341.6°F2.7°F
Illinois CD 8. Southwest47.0°F11444.4°F2.6°F
Illinois CD 9. Southeast46.8°F11344.4°F2.4°F

Citing This Page

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