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. Northwest40.6°F743.6°F-3.0°F
Illinois CD 2. Northeast40.6°F443.8°F-3.2°F
Illinois CD 3. West44.3°F846.8°F-2.5°F
Illinois CD 4. Central43.5°F746.3°F-2.8°F
Illinois CD 5. East43.0°F545.9°F-2.9°F
Illinois CD 6. West Southwest46.3°F748.8°F-2.5°F
Illinois CD 7. East Southeast46.4°F748.8°F-2.4°F
Illinois CD 8. Southwest49.2°F951.4°F-2.2°F
Illinois CD 9. Southeast49.4°F1351.4°F-2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 25, 2020 from