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. Northwest38.0°F10535.7°F2.3°F
Illinois CD 2. Northeast38.2°F10436.1°F2.1°F
Illinois CD 3. West41.1°F10539.0°F2.1°F
Illinois CD 4. Central40.4°F10338.6°F1.8°F
Illinois CD 5. East40.3°F10138.3°F2.0°F
Illinois CD 6. West Southwest43.2°F10341.4°F1.8°F
Illinois CD 7. East Southeast43.4°F10341.5°F1.9°F
Illinois CD 8. Southwest45.9°F10144.3°F1.6°F
Illinois CD 9. Southeast46.1°F10244.4°F1.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 22, 2019 from