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
(122 Years)
Illinois CD 1. Northwest50.1°F11548.2°F1.9°F
Illinois CD 2. Northeast50.1°F11248.5°F1.6°F
Illinois CD 3. West53.2°F12051.2°F2.0°F
Illinois CD 4. Central52.5°F11650.7°F1.8°F
Illinois CD 5. East52.2°F11550.3°F1.9°F
Illinois CD 6. West Southwest54.8°F11553.1°F1.7°F
Illinois CD 7. East Southeast54.9°F11753.0°F1.9°F
Illinois CD 8. Southwest57.3°F11755.3°F2.0°F
Illinois CD 9. Southeast57.4°F12155.4°F2.0°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