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. Northwest41.1°F6041.1°F0.0°F
Illinois CD 2. Northeast41.7°F6041.7°F0.0°F
Illinois CD 3. West44.1°F5644.2°F-0.1°F
Illinois CD 4. Central43.8°F5843.8°F0.0°F
Illinois CD 5. East43.8°F6743.5°F0.3°F
Illinois CD 6. West Southwest46.2°F5046.4°F-0.2°F
Illinois CD 7. East Southeast46.2°F4546.5°F-0.3°F
Illinois CD 8. Southwest48.6°F4049.0°F-0.4°F
Illinois CD 9. Southeast48.6°F3749.2°F-0.6°F

Citing This Page

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