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. Northwest38.1°F341.9°F-3.8°F
Illinois CD 2. Northeast38.5°F342.3°F-3.8°F
Illinois CD 3. West41.3°F345.0°F-3.7°F
Illinois CD 4. Central40.4°F244.5°F-4.1°F
Illinois CD 5. East40.3°F244.3°F-4.0°F
Illinois CD 6. West Southwest43.1°F147.1°F-4.0°F
Illinois CD 7. East Southeast43.3°F147.2°F-3.9°F
Illinois CD 8. Southwest46.0°F149.8°F-3.8°F
Illinois CD 9. Southeast46.2°F249.9°F-3.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 10, 2019 from