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. Northwest55.4°F8954.0°F1.4°F
Illinois CD 2. Northeast54.9°F9053.4°F1.5°F
Illinois CD 3. West58.8°F10056.9°F1.9°F
Illinois CD 4. Central57.8°F9256.2°F1.6°F
Illinois CD 5. East56.6°F8555.5°F1.1°F
Illinois CD 6. West Southwest59.7°F9458.3°F1.4°F
Illinois CD 7. East Southeast59.4°F9158.0°F1.4°F
Illinois CD 8. Southwest62.7°F10660.2°F2.5°F
Illinois CD 9. Southeast62.9°F11260.2°F2.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 23, 2019 from