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. Northwest39.2°F9038.1°F1.1°F
Illinois CD 2. Northeast39.6°F8738.7°F0.9°F
Illinois CD 3. West42.3°F8441.5°F0.8°F
Illinois CD 4. Central41.9°F8641.1°F0.8°F
Illinois CD 5. East41.5°F8140.7°F0.8°F
Illinois CD 6. West Southwest44.4°F8143.7°F0.7°F
Illinois CD 7. East Southeast44.5°F8143.9°F0.6°F
Illinois CD 8. Southwest46.9°F7446.5°F0.4°F
Illinois CD 9. Southeast47.0°F7446.6°F0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 21, 2019 from