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
(124 Years)
Illinois CD 1. Northwest30.8°F135.7°F-4.9°F
Illinois CD 2. Northeast30.8°F136.1°F-5.3°F
Illinois CD 3. West34.4°F239.1°F-4.7°F
Illinois CD 4. Central33.4°F138.6°F-5.2°F
Illinois CD 5. East33.0°F138.4°F-5.4°F
Illinois CD 6. West Southwest36.7°F141.4°F-4.7°F
Illinois CD 7. East Southeast37.0°F241.5°F-4.5°F
Illinois CD 8. Southwest40.6°F344.3°F-3.7°F
Illinois CD 9. Southeast40.6°F244.4°F-3.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 24, 2019 from