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. Northwest60.2°F862.6°F-2.4°F
Illinois CD 2. Northeast59.5°F762.1°F-2.6°F
Illinois CD 3. West62.1°F365.3°F-3.2°F
Illinois CD 4. Central61.2°F364.6°F-3.4°F
Illinois CD 5. East60.7°F363.9°F-3.2°F
Illinois CD 6. West Southwest63.0°F266.5°F-3.5°F
Illinois CD 7. East Southeast63.1°F266.2°F-3.1°F
Illinois CD 8. Southwest64.6°F268.0°F-3.4°F
Illinois CD 9. Southeast65.1°F368.0°F-2.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 22, 2020 from