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. Northwest37.6°F341.2°F-3.6°F
Illinois CD 2. Northeast38.3°F441.5°F-3.2°F
Illinois CD 3. West41.0°F444.3°F-3.3°F
Illinois CD 4. Central41.0°F643.9°F-2.9°F
Illinois CD 5. East40.8°F743.6°F-2.8°F
Illinois CD 6. West Southwest43.6°F546.5°F-2.9°F
Illinois CD 7. East Southeast43.7°F646.5°F-2.8°F
Illinois CD 8. Southwest46.1°F549.1°F-3.0°F
Illinois CD 9. Southeast46.3°F449.2°F-2.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 29, 2020 from