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°F7748.2°F0.5°F
Illinois CD 2. Northeast49.0°F7648.5°F0.5°F
Illinois CD 3. West52.0°F8951.2°F0.8°F
Illinois CD 4. Central51.3°F7750.7°F0.6°F
Illinois CD 5. East50.8°F7650.3°F0.5°F
Illinois CD 6. West Southwest54.0°F8753.2°F0.8°F
Illinois CD 7. East Southeast53.9°F8553.1°F0.8°F
Illinois CD 8. Southwest56.4°F9455.4°F1.0°F
Illinois CD 9. Southeast56.6°F9955.5°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 9, 2019 from