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. Northwest44.5°F9643.4°F1.1°F
Illinois CD 2. Northeast44.4°F8343.7°F0.7°F
Illinois CD 3. West47.4°F8746.5°F0.9°F
Illinois CD 4. Central46.8°F8446.1°F0.7°F
Illinois CD 5. East46.2°F7745.7°F0.5°F
Illinois CD 6. West Southwest49.4°F8748.6°F0.8°F
Illinois CD 7. East Southeast48.9°F6648.6°F0.3°F
Illinois CD 8. Southwest51.5°F7451.1°F0.4°F
Illinois CD 9. Southeast51.4°F6751.2°F0.2°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