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. Northwest37.6°F12331.7°F5.9°F
Illinois CD 2. Northeast37.7°F12132.3°F5.4°F
Illinois CD 3. West40.6°F12335.1°F5.5°F
Illinois CD 4. Central40.9°F12334.7°F6.2°F
Illinois CD 5. East40.6°F12334.6°F6.0°F
Illinois CD 6. West Southwest43.2°F12337.8°F5.4°F
Illinois CD 7. East Southeast43.2°F12337.9°F5.3°F
Illinois CD 8. Southwest46.1°F12340.8°F5.3°F
Illinois CD 9. Southeast46.5°F12341.0°F5.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 16, 2019 from