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. Northwest54.0°F357.2°F-3.2°F
Illinois CD 2. Northeast53.6°F356.9°F-3.3°F
Illinois CD 3. West56.9°F360.1°F-3.2°F
Illinois CD 4. Central56.2°F359.4°F-3.2°F
Illinois CD 5. East55.5°F358.8°F-3.3°F
Illinois CD 6. West Southwest58.2°F261.5°F-3.3°F
Illinois CD 7. East Southeast58.0°F261.3°F-3.3°F
Illinois CD 8. Southwest60.1°F263.4°F-3.3°F
Illinois CD 9. Southeast60.2°F263.4°F-3.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 5, 2019 from