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. Northwest41.2°F5941.2°F0.0°F
Illinois CD 2. Northeast41.5°F5941.5°F0.0°F
Illinois CD 3. West44.7°F7344.3°F0.4°F
Illinois CD 4. Central43.8°F5543.9°F-0.1°F
Illinois CD 5. East43.2°F4543.6°F-0.4°F
Illinois CD 6. West Southwest46.7°F6646.5°F0.2°F
Illinois CD 7. East Southeast46.4°F5246.5°F-0.1°F
Illinois CD 8. Southwest49.4°F7049.0°F0.4°F
Illinois CD 9. Southeast49.4°F6649.1°F0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 18, 2019 from