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. Northwest38.7°F8637.7°F1.0°F
Illinois CD 2. Northeast38.4°F7138.1°F0.3°F
Illinois CD 3. West42.2°F9741.0°F1.2°F
Illinois CD 4. Central41.1°F7940.5°F0.6°F
Illinois CD 5. East40.5°F7240.2°F0.3°F
Illinois CD 6. West Southwest43.6°F7443.3°F0.3°F
Illinois CD 7. East Southeast43.6°F7343.3°F0.3°F
Illinois CD 8. Southwest46.6°F8045.9°F0.7°F
Illinois CD 9. Southeast46.8°F8546.0°F0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 22, 2019 from