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. Northwest35.4°F6235.4°F0.0°F
Illinois CD 2. Northeast36.3°F7335.8°F0.5°F
Illinois CD 3. West39.1°F7338.9°F0.2°F
Illinois CD 4. Central38.9°F7238.4°F0.5°F
Illinois CD 5. East38.8°F7638.1°F0.7°F
Illinois CD 6. West Southwest42.1°F7841.3°F0.8°F
Illinois CD 7. East Southeast42.0°F7241.4°F0.6°F
Illinois CD 8. Southwest45.2°F8044.2°F1.0°F
Illinois CD 9. Southeast44.9°F7444.4°F0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 24, 2019 from