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. Northwest46.0°F1148.2°F-2.2°F
Illinois CD 2. Northeast46.6°F1248.5°F-1.9°F
Illinois CD 3. West48.6°F751.2°F-2.6°F
Illinois CD 4. Central48.4°F750.7°F-2.3°F
Illinois CD 5. East47.9°F650.3°F-2.4°F
Illinois CD 6. West Southwest50.7°F653.1°F-2.4°F
Illinois CD 7. East Southeast50.5°F453.1°F-2.6°F
Illinois CD 8. Southwest53.1°F655.4°F-2.3°F
Illinois CD 9. Southeast53.1°F455.5°F-2.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 13, 2019 from