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
(121 Years)
Illinois CD 1. Northwest49.5°F10748.2°F1.3°F
Illinois CD 2. Northeast49.6°F10348.4°F1.2°F
Illinois CD 3. West51.8°F8551.2°F0.6°F
Illinois CD 4. Central51.6°F9550.6°F1.0°F
Illinois CD 5. East51.3°F9650.3°F1.0°F
Illinois CD 6. West Southwest53.7°F8753.1°F0.6°F
Illinois CD 7. East Southeast53.8°F9253.1°F0.7°F
Illinois CD 8. Southwest56.0°F8755.4°F0.6°F
Illinois CD 9. Southeast56.0°F8755.4°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 20, 2019 from