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. Northwest49.1°F10247.1°F2.0°F
Illinois CD 2. Northeast49.3°F10547.3°F2.0°F
Illinois CD 3. West52.7°F11250.3°F2.4°F
Illinois CD 4. Central52.3°F11549.8°F2.5°F
Illinois CD 5. East52.1°F11649.4°F2.7°F
Illinois CD 6. West Southwest55.3°F12052.3°F3.0°F
Illinois CD 7. East Southeast55.2°F11952.2°F3.0°F
Illinois CD 8. Southwest57.3°F11554.7°F2.6°F
Illinois CD 9. Southeast57.2°F11654.7°F2.5°F

Citing This Page

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