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.

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Download All Months/Years: xml csv json
Climate Division Value Rank
(124 Years)
Illinois CD 1. Northwest44.2°F5344.4°F-0.2°F
Illinois CD 2. Northeast44.5°F5944.6°F-0.1°F
Illinois CD 3. West47.8°F7447.6°F0.2°F
Illinois CD 4. Central47.3°F7047.1°F0.2°F
Illinois CD 5. East46.9°F6846.7°F0.2°F
Illinois CD 6. West Southwest49.7°F6549.6°F0.1°F
Illinois CD 7. East Southeast49.6°F5649.6°F0.0°F
Illinois CD 8. Southwest52.0°F5152.1°F-0.1°F
Illinois CD 9. Southeast52.1°F5452.2°F-0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 5, 2019 from