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. Northwest49.9°F10748.2°F1.7°F
Illinois CD 2. Northeast50.2°F11048.4°F1.8°F
Illinois CD 3. West52.9°F10751.2°F1.7°F
Illinois CD 4. Central52.3°F10850.7°F1.6°F
Illinois CD 5. East52.0°F11050.3°F1.7°F
Illinois CD 6. West Southwest54.4°F10453.1°F1.3°F
Illinois CD 7. East Southeast54.9°F11253.1°F1.8°F
Illinois CD 8. Southwest56.8°F10655.4°F1.4°F
Illinois CD 9. Southeast57.3°F11455.4°F1.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published May 2020, retrieved on May 27, 2020 from