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. Northwest66.0°F9464.4°F1.6°F
Illinois CD 2. Northeast65.4°F9563.8°F1.6°F
Illinois CD 3. West69.2°F10266.9°F2.3°F
Illinois CD 4. Central68.2°F9466.2°F2.0°F
Illinois CD 5. East67.4°F9265.7°F1.7°F
Illinois CD 6. West Southwest70.5°F10368.0°F2.5°F
Illinois CD 7. East Southeast69.9°F9967.8°F2.1°F
Illinois CD 8. Southwest72.0°F10869.4°F2.6°F
Illinois CD 9. Southeast71.9°F10669.4°F2.5°F

Citing This Page

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