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. Northwest37.3°F9635.6°F1.7°F
Illinois CD 2. Northeast37.4°F9136.1°F1.3°F
Illinois CD 3. West40.7°F9839.0°F1.7°F
Illinois CD 4. Central40.1°F9538.6°F1.5°F
Illinois CD 5. East39.8°F9538.3°F1.5°F
Illinois CD 6. West Southwest43.3°F10441.4°F1.9°F
Illinois CD 7. East Southeast43.3°F10241.6°F1.7°F
Illinois CD 8. Southwest46.2°F10644.3°F1.9°F
Illinois CD 9. Southeast46.2°F10344.4°F1.8°F

Citing This Page

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