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. Northwest61.4°F11159.1°F2.3°F
Illinois CD 2. Northeast61.1°F11358.4°F2.7°F
Illinois CD 3. West63.2°F8961.7°F1.5°F
Illinois CD 4. Central63.0°F9761.1°F1.9°F
Illinois CD 5. East62.9°F11060.4°F2.5°F
Illinois CD 6. West Southwest64.4°F9163.0°F1.4°F
Illinois CD 7. East Southeast64.4°F9362.8°F1.6°F
Illinois CD 8. Southwest66.3°F9364.8°F1.5°F
Illinois CD 9. Southeast66.1°F9264.8°F1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 19, 2020 from