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. Northwest38.2°F7837.7°F0.5°F
Illinois CD 2. Northeast38.2°F6738.1°F0.1°F
Illinois CD 3. West41.7°F8141.0°F0.7°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 Southwest44.1°F8743.2°F0.9°F
Illinois CD 7. East Southeast44.5°F9143.3°F1.2°F
Illinois CD 8. Southwest47.3°F9546.0°F1.3°F
Illinois CD 9. Southeast47.8°F10546.1°F1.7°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