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
(123 Years)
Illinois CD 1. Northwest51.9°F12348.3°F3.6°F
Illinois CD 2. Northeast51.9°F12348.5°F3.4°F
Illinois CD 3. West54.4°F12351.3°F3.1°F
Illinois CD 4. Central54.6°F12350.7°F3.9°F
Illinois CD 5. East53.9°F12350.3°F3.6°F
Illinois CD 6. West Southwest56.3°F12353.1°F3.2°F
Illinois CD 7. East Southeast56.1°F12353.1°F3.0°F
Illinois CD 8. Southwest58.6°F12355.4°F3.2°F
Illinois CD 9. Southeast58.5°F12355.4°F3.1°F

Citing This Page

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