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. Northwest51.6°F5851.7°F-0.1°F
Illinois CD 2. Northeast51.0°F4851.5°F-0.5°F
Illinois CD 3. West54.6°F5754.7°F-0.1°F
Illinois CD 4. Central54.0°F5954.1°F-0.1°F
Illinois CD 5. East53.3°F5753.5°F-0.2°F
Illinois CD 6. West Southwest56.2°F5656.5°F-0.3°F
Illinois CD 7. East Southeast56.5°F6156.3°F0.2°F
Illinois CD 8. Southwest58.7°F5958.6°F0.1°F
Illinois CD 9. Southeast59.1°F7558.6°F0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 24, 2020 from