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
(125 Years)
Illinois CD 1. Northwest59.9°F7759.1°F0.8°F
Illinois CD 2. Northeast59.4°F8158.4°F1.0°F
Illinois CD 3. West62.0°F7061.7°F0.3°F
Illinois CD 4. Central61.9°F7761.1°F0.8°F
Illinois CD 5. East61.3°F7660.4°F0.9°F
Illinois CD 6. West Southwest63.5°F6763.1°F0.4°F
Illinois CD 7. East Southeast63.2°F6762.8°F0.4°F
Illinois CD 8. Southwest65.2°F6664.7°F0.5°F
Illinois CD 9. Southeast65.1°F6364.7°F0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 21, 2020 from