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. Northwest53.6°F359.7°F-6.1°F
Illinois CD 2. Northeast53.1°F458.9°F-5.8°F
Illinois CD 3. West56.2°F162.3°F-6.1°F
Illinois CD 4. Central55.4°F361.6°F-6.2°F
Illinois CD 5. East54.6°F361.0°F-6.4°F
Illinois CD 6. West Southwest57.0°F163.5°F-6.5°F
Illinois CD 7. East Southeast56.5°F163.2°F-6.7°F
Illinois CD 8. Southwest58.9°F165.1°F-6.2°F
Illinois CD 9. Southeast58.8°F165.0°F-6.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published May 2020, retrieved on May 31, 2020 from