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. Northwest71.7°F7471.3°F0.4°F
Illinois CD 2. Northeast71.3°F6671.0°F0.3°F
Illinois CD 3. West74.9°F9273.7°F1.2°F
Illinois CD 4. Central73.9°F9272.9°F1.0°F
Illinois CD 5. East72.8°F8072.3°F0.5°F
Illinois CD 6. West Southwest75.9°F9374.7°F1.2°F
Illinois CD 7. East Southeast74.8°F8074.4°F0.4°F
Illinois CD 8. Southwest76.2°F7375.9°F0.3°F
Illinois CD 9. Southeast75.6°F5075.8°F-0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 12, 2019 from