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. Northwest60.5°F9259.1°F1.4°F
Illinois CD 2. Northeast60.0°F9458.4°F1.6°F
Illinois CD 3. West62.7°F7761.7°F1.0°F
Illinois CD 4. Central62.5°F8661.1°F1.4°F
Illinois CD 5. East61.9°F8760.4°F1.5°F
Illinois CD 6. West Southwest64.2°F8363.0°F1.2°F
Illinois CD 7. East Southeast64.0°F8562.8°F1.2°F
Illinois CD 8. Southwest65.7°F8064.7°F1.0°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 October 2019, retrieved on October 15, 2019 from