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. Northwest48.6°F7948.1°F0.5°F
Illinois CD 2. Northeast49.0°F8448.4°F0.6°F
Illinois CD 3. West51.2°F5051.3°F-0.1°F
Illinois CD 4. Central51.1°F7450.6°F0.5°F
Illinois CD 5. East50.9°F8250.3°F0.6°F
Illinois CD 6. West Southwest53.4°F7353.1°F0.3°F
Illinois CD 7. East Southeast53.7°F8753.0°F0.7°F
Illinois CD 8. Southwest56.0°F9155.4°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 August 2019, retrieved on August 19, 2019 from