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. Northwest40.5°F5740.5°F0.0°F
Illinois CD 2. Northeast40.8°F5041.0°F-0.2°F
Illinois CD 3. West44.2°F7943.8°F0.4°F
Illinois CD 4. Central43.4°F6743.3°F0.1°F
Illinois CD 5. East43.0°F5643.0°F0.0°F
Illinois CD 6. West Southwest46.3°F7745.9°F0.4°F
Illinois CD 7. East Southeast46.4°F7146.0°F0.4°F
Illinois CD 8. Southwest49.1°F8048.5°F0.6°F
Illinois CD 9. Southeast49.4°F8648.7°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 25, 2019 from