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. Northwest44.0°F247.8°F-3.8°F
Illinois CD 2. Northeast43.7°F347.5°F-3.8°F
Illinois CD 3. West47.0°F350.9°F-3.9°F
Illinois CD 4. Central46.5°F350.3°F-3.8°F
Illinois CD 5. East46.0°F449.7°F-3.7°F
Illinois CD 6. West Southwest49.1°F352.7°F-3.6°F
Illinois CD 7. East Southeast49.1°F552.5°F-3.4°F
Illinois CD 8. Southwest51.7°F455.0°F-3.3°F
Illinois CD 9. Southeast51.6°F455.0°F-3.4°F

Citing This Page

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