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
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Climate Division Value Rank
(124 Years)
Illinois CD 1. Northwest46.2°F5346.3°F-0.1°F
Illinois CD 2. Northeast46.4°F4746.6°F-0.2°F
Illinois CD 3. West49.7°F7249.5°F0.2°F
Illinois CD 4. Central48.9°F6148.9°F0.0°F
Illinois CD 5. East48.4°F5648.5°F-0.1°F
Illinois CD 6. West Southwest51.7°F7451.4°F0.3°F
Illinois CD 7. East Southeast51.6°F6851.4°F0.2°F
Illinois CD 8. Southwest54.2°F7953.7°F0.5°F
Illinois CD 9. Southeast54.3°F7453.7°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 19, 2019 from