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
(123 Years)
Illinois CD 1. Northwest46.5°F648.2°F-1.7°F
Illinois CD 2. Northeast46.9°F848.5°F-1.6°F
Illinois CD 3. West49.8°F851.3°F-1.5°F
Illinois CD 4. Central49.3°F650.7°F-1.4°F
Illinois CD 5. East49.0°F950.3°F-1.3°F
Illinois CD 6. West Southwest51.8°F853.2°F-1.4°F
Illinois CD 7. East Southeast51.8°F953.1°F-1.3°F
Illinois CD 8. Southwest54.2°F955.4°F-1.2°F
Illinois CD 9. Southeast54.2°F855.4°F-1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 23, 2019 from