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. Northwest45.6°F348.2°F-2.6°F
Illinois CD 2. Northeast45.8°F348.5°F-2.7°F
Illinois CD 3. West48.8°F451.2°F-2.4°F
Illinois CD 4. Central47.9°F250.8°F-2.9°F
Illinois CD 5. East47.5°F350.3°F-2.8°F
Illinois CD 6. West Southwest50.4°F353.1°F-2.7°F
Illinois CD 7. East Southeast50.4°F353.1°F-2.7°F
Illinois CD 8. Southwest52.9°F155.4°F-2.5°F
Illinois CD 9. Southeast53.0°F355.5°F-2.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 21, 2019 from