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°F5538.2°F0.0°F
Illinois CD 2. Northeast38.5°F5038.7°F-0.2°F
Illinois CD 3. West41.4°F5741.4°F0.0°F
Illinois CD 4. Central41.0°F5341.1°F-0.1°F
Illinois CD 5. East40.7°F5540.7°F0.0°F
Illinois CD 6. West Southwest43.4°F4343.7°F-0.3°F
Illinois CD 7. East Southeast44.0°F5943.9°F0.1°F
Illinois CD 8. Southwest46.4°F5246.5°F-0.1°F
Illinois CD 9. Southeast46.7°F5646.6°F0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 20, 2019 from