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°F647.2°F-2.7°F
Illinois CD 2. Northeast44.9°F547.5°F-2.6°F
Illinois CD 3. West47.6°F550.2°F-2.6°F
Illinois CD 4. Central47.2°F549.7°F-2.5°F
Illinois CD 5. East46.9°F749.4°F-2.5°F
Illinois CD 6. West Southwest49.7°F552.2°F-2.5°F
Illinois CD 7. East Southeast49.9°F752.1°F-2.2°F
Illinois CD 8. Southwest52.4°F854.5°F-2.1°F
Illinois CD 9. Southeast52.7°F1154.6°F-1.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 17, 2019 from