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. Northwest58.6°F4859.7°F-1.1°F
Illinois CD 2. Northeast58.1°F4958.9°F-0.8°F
Illinois CD 3. West62.5°F6762.3°F0.2°F
Illinois CD 4. Central61.7°F6061.6°F0.1°F
Illinois CD 5. East61.4°F6761.0°F0.4°F
Illinois CD 6. West Southwest64.4°F7363.5°F0.9°F
Illinois CD 7. East Southeast64.4°F7563.2°F1.2°F
Illinois CD 8. Southwest65.9°F7065.1°F0.8°F
Illinois CD 9. Southeast65.8°F7065.0°F0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 17, 2019 from