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
(124 Years)
Illinois CD 1. Northwest49.3°F11247.0°F2.3°F
Illinois CD 2. Northeast49.4°F11247.5°F1.9°F
Illinois CD 3. West53.1°F12050.2°F2.9°F
Illinois CD 4. Central52.2°F11649.6°F2.6°F
Illinois CD 5. East51.8°F11449.3°F2.5°F
Illinois CD 6. West Southwest54.9°F12052.1°F2.8°F
Illinois CD 7. East Southeast54.8°F12052.1°F2.7°F
Illinois CD 8. Southwest57.3°F12054.4°F2.9°F
Illinois CD 9. Southeast57.4°F12054.5°F2.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 23, 2019 from