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. Northwest47.7°F12243.9°F3.8°F
Illinois CD 2. Northeast48.1°F12244.2°F3.9°F
Illinois CD 3. West50.0°F12147.1°F2.9°F
Illinois CD 4. Central49.8°F12146.6°F3.2°F
Illinois CD 5. East49.8°F12246.2°F3.6°F
Illinois CD 6. West Southwest51.9°F12149.2°F2.7°F
Illinois CD 7. East Southeast52.1°F12249.2°F2.9°F
Illinois CD 8. Southwest54.3°F12051.6°F2.7°F
Illinois CD 9. Southeast54.3°F11951.8°F2.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 17, 2019 from