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. Northwest63.9°F4664.4°F-0.5°F
Illinois CD 2. Northeast63.4°F5163.8°F-0.4°F
Illinois CD 3. West67.1°F7066.9°F0.2°F
Illinois CD 4. Central66.0°F5066.2°F-0.2°F
Illinois CD 5. East65.4°F5065.7°F-0.3°F
Illinois CD 6. West Southwest69.0°F8768.0°F1.0°F
Illinois CD 7. East Southeast69.6°F9567.8°F1.8°F
Illinois CD 8. Southwest71.6°F10269.5°F2.1°F
Illinois CD 9. Southeast72.1°F11169.4°F2.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 17, 2019 from