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
(125 Years)
Illinois CD 1. Northwest56.9°F5057.3°F-0.4°F
Illinois CD 2. Northeast56.5°F4756.9°F-0.4°F
Illinois CD 3. West60.5°F7560.0°F0.5°F
Illinois CD 4. Central59.7°F7159.4°F0.3°F
Illinois CD 5. East58.9°F5758.8°F0.1°F
Illinois CD 6. West Southwest61.9°F7261.5°F0.4°F
Illinois CD 7. East Southeast61.2°F5361.2°F0.0°F
Illinois CD 8. Southwest63.3°F5663.3°F0.0°F
Illinois CD 9. Southeast63.2°F5363.3°F-0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 12, 2019 from