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. Northwest42.7°F11139.9°F2.8°F
Illinois CD 2. Northeast42.8°F11040.1°F2.7°F
Illinois CD 3. West45.4°F10843.1°F2.3°F
Illinois CD 4. Central45.3°F11142.6°F2.7°F
Illinois CD 5. East44.9°F11042.3°F2.6°F
Illinois CD 6. West Southwest47.9°F11445.4°F2.5°F
Illinois CD 7. East Southeast48.0°F11545.4°F2.6°F
Illinois CD 8. Southwest50.5°F11448.0°F2.5°F
Illinois CD 9. Southeast50.3°F11348.1°F2.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 13, 2019 from