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
(125 Years)
Illinois CD 1. Northwest59.8°F664.5°F-4.7°F
Illinois CD 2. Northeast59.2°F563.8°F-4.6°F
Illinois CD 3. West62.6°F566.9°F-4.3°F
Illinois CD 4. Central61.8°F566.3°F-4.5°F
Illinois CD 5. East61.1°F465.7°F-4.6°F
Illinois CD 6. West Southwest63.8°F568.0°F-4.2°F
Illinois CD 7. East Southeast63.8°F567.9°F-4.1°F
Illinois CD 8. Southwest65.9°F669.5°F-3.6°F
Illinois CD 9. Southeast66.0°F669.4°F-3.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 14, 2019 from