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. Northwest38.8°F9337.7°F1.1°F
Illinois CD 2. Northeast38.9°F8738.1°F0.8°F
Illinois CD 3. West42.0°F8841.0°F1.0°F
Illinois CD 4. Central41.2°F8140.5°F0.7°F
Illinois CD 5. East40.8°F7840.2°F0.6°F
Illinois CD 6. West Southwest43.8°F7943.2°F0.6°F
Illinois CD 7. East Southeast43.4°F5843.3°F0.1°F
Illinois CD 8. Southwest46.0°F5545.9°F0.1°F
Illinois CD 9. Southeast46.3°F5946.1°F0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 25, 2019 from