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. Northwest43.6°F11341.0°F2.6°F
Illinois CD 2. Northeast44.4°F11541.7°F2.7°F
Illinois CD 3. West46.2°F10844.3°F1.9°F
Illinois CD 4. Central46.2°F11243.8°F2.4°F
Illinois CD 5. East45.9°F11243.5°F2.4°F
Illinois CD 6. West Southwest48.2°F10846.5°F1.7°F
Illinois CD 7. East Southeast48.2°F10346.6°F1.6°F
Illinois CD 8. Southwest50.0°F8949.0°F1.0°F
Illinois CD 9. Southeast50.1°F8449.2°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 17, 2019 from