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. Northwest76.2°F10873.5°F2.7°F
Illinois CD 2. Northeast76.0°F10973.2°F2.8°F
Illinois CD 3. West78.3°F10476.0°F2.3°F
Illinois CD 4. Central77.8°F11175.0°F2.8°F
Illinois CD 5. East77.2°F11374.4°F2.8°F
Illinois CD 6. West Southwest78.8°F10676.8°F2.0°F
Illinois CD 7. East Southeast79.0°F10776.3°F2.7°F
Illinois CD 8. Southwest78.9°F9177.9°F1.0°F
Illinois CD 9. Southeast79.3°F9777.7°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 19, 2019 from