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. Northwest54.9°F7954.0°F0.9°F
Illinois CD 2. Northeast54.2°F8153.3°F0.9°F
Illinois CD 3. West58.5°F9056.8°F1.7°F
Illinois CD 4. Central57.4°F8656.1°F1.3°F
Illinois CD 5. East56.6°F8555.5°F1.1°F
Illinois CD 6. West Southwest59.6°F8958.3°F1.3°F
Illinois CD 7. East Southeast59.2°F8658.1°F1.1°F
Illinois CD 8. Southwest61.6°F9460.1°F1.5°F
Illinois CD 9. Southeast61.6°F9060.1°F1.5°F

Citing This Page

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