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.

Download Table Data: xml csv json
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Climate Division Value Rank
(124 Years)
Illinois CD 1. Northwest34.4°F5634.6°F-0.2°F
Illinois CD 2. Northeast35.0°F5235.1°F-0.1°F
Illinois CD 3. West38.3°F7237.9°F0.4°F
Illinois CD 4. Central37.6°F6237.6°F0.0°F
Illinois CD 5. East37.1°F5437.2°F-0.1°F
Illinois CD 6. West Southwest40.6°F6840.4°F0.2°F
Illinois CD 7. East Southeast40.4°F5440.5°F-0.1°F
Illinois CD 8. Southwest43.6°F7243.2°F0.4°F
Illinois CD 9. Southeast43.7°F7143.3°F0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 12, 2019 from