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. Northwest41.5°F8840.5°F1.0°F
Illinois CD 2. Northeast41.9°F9141.0°F0.9°F
Illinois CD 3. West44.9°F9543.7°F1.2°F
Illinois CD 4. Central43.8°F7843.3°F0.5°F
Illinois CD 5. East43.5°F7743.0°F0.5°F
Illinois CD 6. West Southwest46.8°F9146.0°F0.8°F
Illinois CD 7. East Southeast46.5°F7646.0°F0.5°F
Illinois CD 8. Southwest49.3°F8648.6°F0.7°F
Illinois CD 9. Southeast49.4°F8648.6°F0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 20, 2019 from