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. Northwest55.9°F11453.2°F2.7°F
Illinois CD 2. Northeast55.6°F11752.8°F2.8°F
Illinois CD 3. West58.0°F10656.1°F1.9°F
Illinois CD 4. Central57.9°F11255.5°F2.4°F
Illinois CD 5. East57.2°F11254.8°F2.4°F
Illinois CD 6. West Southwest59.3°F10157.7°F1.6°F
Illinois CD 7. East Southeast59.0°F9657.5°F1.5°F
Illinois CD 8. Southwest61.2°F9759.7°F1.5°F
Illinois CD 9. Southeast61.1°F9659.8°F1.3°F

Citing This Page

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