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. Northwest38.6°F7238.1°F0.5°F
Illinois CD 2. Northeast39.0°F6838.7°F0.3°F
Illinois CD 3. West42.2°F8241.4°F0.8°F
Illinois CD 4. Central41.6°F7841.0°F0.6°F
Illinois CD 5. East41.2°F7340.7°F0.5°F
Illinois CD 6. West Southwest44.6°F8643.7°F0.9°F
Illinois CD 7. East Southeast44.9°F9143.8°F1.1°F
Illinois CD 8. Southwest48.0°F10346.4°F1.6°F
Illinois CD 9. Southeast48.4°F10946.6°F1.8°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