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°F1148.2°F-2.0°F
Illinois CD 2. Northeast46.8°F1348.5°F-1.7°F
Illinois CD 3. West48.9°F851.2°F-2.3°F
Illinois CD 4. Central48.7°F850.7°F-2.0°F
Illinois CD 5. East48.2°F750.3°F-2.1°F
Illinois CD 6. West Southwest51.0°F653.1°F-2.1°F
Illinois CD 7. East Southeast50.8°F553.1°F-2.3°F
Illinois CD 8. Southwest53.5°F1055.4°F-1.9°F
Illinois CD 9. Southeast53.4°F555.4°F-2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 17, 2020 from