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. Northwest41.0°F11537.5°F3.5°F
Illinois CD 2. Northeast40.6°F11337.7°F2.9°F
Illinois CD 3. West44.2°F11440.9°F3.3°F
Illinois CD 4. Central44.0°F11540.5°F3.5°F
Illinois CD 5. East43.2°F11340.1°F3.1°F
Illinois CD 6. West Southwest46.5°F11443.3°F3.2°F
Illinois CD 7. East Southeast46.2°F11443.4°F2.8°F
Illinois CD 8. Southwest48.9°F11446.2°F2.7°F
Illinois CD 9. Southeast48.4°F10646.3°F2.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 22, 2019 from