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. Northwest52.9°F9151.7°F1.2°F
Illinois CD 2. Northeast52.9°F9551.5°F1.4°F
Illinois CD 3. West55.5°F8554.7°F0.8°F
Illinois CD 4. Central55.2°F8954.1°F1.1°F
Illinois CD 5. East55.0°F9853.6°F1.4°F
Illinois CD 6. West Southwest57.4°F8856.5°F0.9°F
Illinois CD 7. East Southeast57.5°F9256.3°F1.2°F
Illinois CD 8. Southwest59.5°F8458.6°F0.9°F
Illinois CD 9. Southeast59.4°F8458.6°F0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 5, 2019 from