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°F10567.4°F2.0°F
Illinois CD 2. Northeast68.6°F10166.9°F1.7°F
Illinois CD 3. West71.9°F10869.9°F2.0°F
Illinois CD 4. Central70.9°F10269.2°F1.7°F
Illinois CD 5. East70.1°F10068.6°F1.5°F
Illinois CD 6. West Southwest72.8°F10371.0°F1.8°F
Illinois CD 7. East Southeast72.5°F10470.6°F1.9°F
Illinois CD 8. Southwest74.5°F10772.3°F2.2°F
Illinois CD 9. Southeast74.5°F11072.2°F2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 10, 2019 from