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. Northwest48.7°F10447.2°F1.5°F
Illinois CD 2. Northeast48.6°F9647.5°F1.1°F
Illinois CD 3. West52.2°F11250.3°F1.9°F
Illinois CD 4. Central51.3°F10749.7°F1.6°F
Illinois CD 5. East50.7°F10349.4°F1.3°F
Illinois CD 6. West Southwest54.0°F11052.2°F1.8°F
Illinois CD 7. East Southeast53.5°F10552.2°F1.3°F
Illinois CD 8. Southwest56.2°F11154.5°F1.7°F
Illinois CD 9. Southeast55.9°F10754.5°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 18, 2019 from