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. Northwest46.1°F11343.9°F2.2°F
Illinois CD 2. Northeast46.2°F11144.2°F2.0°F
Illinois CD 3. West48.9°F10847.1°F1.8°F
Illinois CD 4. Central49.0°F11446.6°F2.4°F
Illinois CD 5. East48.3°F11146.3°F2.0°F
Illinois CD 6. West Southwest51.0°F10949.1°F1.9°F
Illinois CD 7. East Southeast50.7°F10649.2°F1.5°F
Illinois CD 8. Southwest53.6°F11051.7°F1.9°F
Illinois CD 9. Southeast53.3°F10851.7°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 19, 2019 from