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. Northwest50.6°F10847.9°F2.7°F
Illinois CD 2. Northeast49.9°F10547.5°F2.4°F
Illinois CD 3. West53.6°F11150.9°F2.7°F
Illinois CD 4. Central52.3°F10250.3°F2.0°F
Illinois CD 5. East51.3°F9449.7°F1.6°F
Illinois CD 6. West Southwest54.6°F10252.7°F1.9°F
Illinois CD 7. East Southeast54.1°F9152.6°F1.5°F
Illinois CD 8. Southwest56.9°F9855.0°F1.9°F
Illinois CD 9. Southeast57.1°F10355.0°F2.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 20, 2019 from