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. Northwest50.0°F12541.9°F8.1°F
Illinois CD 2. Northeast49.8°F12541.9°F7.9°F
Illinois CD 3. West52.7°F12545.2°F7.5°F
Illinois CD 4. Central52.8°F12544.7°F8.1°F
Illinois CD 5. East52.3°F12544.2°F8.1°F
Illinois CD 6. West Southwest55.0°F12547.3°F7.7°F
Illinois CD 7. East Southeast55.0°F12547.3°F7.7°F
Illinois CD 8. Southwest57.6°F12549.9°F7.7°F
Illinois CD 9. Southeast57.5°F12550.0°F7.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 19, 2019 from