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. Northwest38.9°F8038.2°F0.7°F
Illinois CD 2. Northeast39.1°F7138.7°F0.4°F
Illinois CD 3. West42.6°F9241.4°F1.2°F
Illinois CD 4. Central41.6°F7841.0°F0.6°F
Illinois CD 5. East41.3°F7440.7°F0.6°F
Illinois CD 6. West Southwest44.5°F8343.7°F0.8°F
Illinois CD 7. East Southeast44.5°F8143.9°F0.6°F
Illinois CD 8. Southwest47.2°F8546.5°F0.7°F
Illinois CD 9. Southeast47.3°F8446.6°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 7, 2019 from