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
(125 Years)
Illinois CD 1. Northwest64.6°F769.1°F-4.5°F
Illinois CD 2. Northeast64.2°F768.6°F-4.4°F
Illinois CD 3. West67.6°F871.5°F-3.9°F
Illinois CD 4. Central67.9°F1971.0°F-3.1°F
Illinois CD 5. East67.8°F2270.4°F-2.6°F
Illinois CD 6. West Southwest70.1°F2372.6°F-2.5°F
Illinois CD 7. East Southeast70.6°F2672.4°F-1.8°F
Illinois CD 8. Southwest73.0°F4173.9°F-0.9°F
Illinois CD 9. Southeast73.2°F4173.8°F-0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 23, 2020 from