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. Northwest55.6°F9354.0°F1.6°F
Illinois CD 2. Northeast55.0°F9453.4°F1.6°F
Illinois CD 3. West58.2°F8456.9°F1.3°F
Illinois CD 4. Central57.0°F7956.2°F0.8°F
Illinois CD 5. East56.6°F8555.5°F1.1°F
Illinois CD 6. West Southwest59.5°F8558.3°F1.2°F
Illinois CD 7. East Southeast59.2°F8658.0°F1.2°F
Illinois CD 8. Southwest60.9°F7560.2°F0.7°F
Illinois CD 9. Southeast61.4°F8560.2°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 22, 2019 from