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. Northwest50.0°F11048.2°F1.8°F
Illinois CD 2. Northeast49.9°F10648.4°F1.5°F
Illinois CD 3. West52.2°F9251.2°F1.0°F
Illinois CD 4. Central52.1°F10350.7°F1.4°F
Illinois CD 5. East51.7°F10550.3°F1.4°F
Illinois CD 6. West Southwest54.1°F9553.1°F1.0°F
Illinois CD 7. East Southeast54.3°F9853.1°F1.2°F
Illinois CD 8. Southwest56.5°F9855.4°F1.1°F
Illinois CD 9. Southeast56.4°F9755.4°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 15, 2019 from