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. Northwest74.4°F8573.5°F0.9°F
Illinois CD 2. Northeast74.6°F9673.2°F1.4°F
Illinois CD 3. West77.4°F9676.0°F1.4°F
Illinois CD 4. Central77.1°F9975.0°F2.1°F
Illinois CD 5. East77.1°F11174.4°F2.7°F
Illinois CD 6. West Southwest78.8°F10676.8°F2.0°F
Illinois CD 7. East Southeast78.5°F10576.3°F2.2°F
Illinois CD 8. Southwest79.0°F9377.9°F1.1°F
Illinois CD 9. Southeast78.8°F9477.7°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 21, 2019 from