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. Northwest50.1°F11247.4°F2.7°F
Illinois CD 2. Northeast50.0°F11347.2°F2.8°F
Illinois CD 3. West53.2°F11150.5°F2.7°F
Illinois CD 4. Central52.9°F11549.9°F3.0°F
Illinois CD 5. East52.4°F11649.4°F3.0°F
Illinois CD 6. West Southwest54.9°F11252.3°F2.6°F
Illinois CD 7. East Southeast54.8°F11152.3°F2.5°F
Illinois CD 8. Southwest56.7°F10554.7°F2.0°F
Illinois CD 9. Southeast56.5°F10254.7°F1.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 14, 2019 from