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. Northwest61.3°F964.4°F-3.1°F
Illinois CD 2. Northeast60.9°F1163.8°F-2.9°F
Illinois CD 3. West63.9°F1066.9°F-3.0°F
Illinois CD 4. Central63.4°F1166.2°F-2.8°F
Illinois CD 5. East63.0°F1465.7°F-2.7°F
Illinois CD 6. West Southwest65.7°F1568.0°F-2.3°F
Illinois CD 7. East Southeast65.3°F1467.8°F-2.5°F
Illinois CD 8. Southwest67.5°F1769.5°F-2.0°F
Illinois CD 9. Southeast67.1°F1469.4°F-2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 14, 2019 from