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. Northwest54.0°F11151.7°F2.3°F
Illinois CD 2. Northeast53.5°F10851.5°F2.0°F
Illinois CD 3. West57.4°F11754.7°F2.7°F
Illinois CD 4. Central56.5°F10954.1°F2.4°F
Illinois CD 5. East55.8°F10953.5°F2.3°F
Illinois CD 6. West Southwest59.4°F11856.5°F2.9°F
Illinois CD 7. East Southeast58.9°F11756.3°F2.6°F
Illinois CD 8. Southwest61.5°F11958.6°F2.9°F
Illinois CD 9. Southeast61.2°F11958.5°F2.7°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