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. Northwest53.3°F10251.7°F1.6°F
Illinois CD 2. Northeast53.3°F10451.6°F1.7°F
Illinois CD 3. West56.4°F10354.7°F1.7°F
Illinois CD 4. Central55.1°F8754.1°F1.0°F
Illinois CD 5. East54.8°F9353.5°F1.3°F
Illinois CD 6. West Southwest57.8°F9756.5°F1.3°F
Illinois CD 7. East Southeast57.5°F9256.3°F1.2°F
Illinois CD 8. Southwest59.7°F9258.6°F1.1°F
Illinois CD 9. Southeast60.0°F10058.6°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 12, 2019 from