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
Download All Months/Years: xml csv json
Climate Division Value Rank
(125 Years)
Illinois CD 1. Northwest69.4°F573.5°F-4.1°F
Illinois CD 2. Northeast69.0°F473.2°F-4.2°F
Illinois CD 3. West71.0°F376.0°F-5.0°F
Illinois CD 4. Central70.5°F375.0°F-4.5°F
Illinois CD 5. East70.6°F374.4°F-3.8°F
Illinois CD 6. West Southwest72.0°F376.8°F-4.8°F
Illinois CD 7. East Southeast71.9°F376.3°F-4.4°F
Illinois CD 8. Southwest73.1°F277.9°F-4.8°F
Illinois CD 9. Southeast73.3°F377.7°F-4.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 13, 2019 from