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. Northwest36.8°F839.9°F-3.1°F
Illinois CD 2. Northeast37.4°F940.2°F-2.8°F
Illinois CD 3. West40.4°F843.1°F-2.7°F
Illinois CD 4. Central40.0°F842.7°F-2.7°F
Illinois CD 5. East39.8°F1042.3°F-2.5°F
Illinois CD 6. West Southwest42.8°F845.3°F-2.5°F
Illinois CD 7. East Southeast42.8°F645.3°F-2.5°F
Illinois CD 8. Southwest45.7°F748.0°F-2.3°F
Illinois CD 9. Southeast45.8°F748.1°F-2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 18, 2019 from