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. Northwest38.3°F8137.7°F0.6°F
Illinois CD 2. Northeast38.9°F8738.1°F0.8°F
Illinois CD 3. West41.7°F8141.0°F0.7°F
Illinois CD 4. Central41.7°F9540.5°F1.2°F
Illinois CD 5. East41.8°F9940.3°F1.5°F
Illinois CD 6. West Southwest44.0°F8443.2°F0.8°F
Illinois CD 7. East Southeast44.9°F9843.3°F1.6°F
Illinois CD 8. Southwest46.7°F8346.0°F0.7°F
Illinois CD 9. Southeast47.3°F9046.0°F1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 23, 2019 from