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. Northwest50.2°F11847.2°F3.0°F
Illinois CD 2. Northeast50.0°F11847.2°F2.8°F
Illinois CD 3. West52.9°F11450.3°F2.6°F
Illinois CD 4. Central52.4°F11649.8°F2.6°F
Illinois CD 5. East51.8°F11449.3°F2.5°F
Illinois CD 6. West Southwest54.5°F11052.3°F2.2°F
Illinois CD 7. East Southeast54.2°F10752.2°F2.0°F
Illinois CD 8. Southwest56.8°F10654.7°F2.1°F
Illinois CD 9. Southeast56.5°F10554.7°F1.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 17, 2019 from