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. Northwest55.0°F7554.5°F0.5°F
Illinois CD 2. Northeast54.7°F7154.3°F0.4°F
Illinois CD 3. West57.8°F7457.4°F0.4°F
Illinois CD 4. Central56.9°F6756.7°F0.2°F
Illinois CD 5. East56.4°F6656.2°F0.2°F
Illinois CD 6. West Southwest59.3°F7059.1°F0.2°F
Illinois CD 7. East Southeast59.0°F5958.9°F0.1°F
Illinois CD 8. Southwest61.2°F6061.1°F0.1°F
Illinois CD 9. Southeast61.3°F6561.1°F0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 26, 2020 from