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. Northwest42.3°F7141.8°F0.5°F
Illinois CD 2. Northeast43.0°F8142.3°F0.7°F
Illinois CD 3. West45.7°F8245.0°F0.7°F
Illinois CD 4. Central45.2°F8344.6°F0.6°F
Illinois CD 5. East45.0°F8344.2°F0.8°F
Illinois CD 6. West Southwest48.0°F8847.2°F0.8°F
Illinois CD 7. East Southeast48.3°F9447.2°F1.1°F
Illinois CD 8. Southwest50.8°F9349.8°F1.0°F
Illinois CD 9. Southeast51.0°F9449.8°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 14, 2019 from