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. Northwest39.3°F9238.2°F1.1°F
Illinois CD 2. Northeast39.9°F9638.7°F1.2°F
Illinois CD 3. West42.4°F8641.4°F1.0°F
Illinois CD 4. Central42.1°F9341.0°F1.1°F
Illinois CD 5. East42.0°F9540.8°F1.2°F
Illinois CD 6. West Southwest44.7°F9043.7°F1.0°F
Illinois CD 7. East Southeast44.8°F9043.8°F1.0°F
Illinois CD 8. Southwest47.2°F8546.4°F0.8°F
Illinois CD 9. Southeast47.1°F7746.6°F0.5°F

Citing This Page

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