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. Northwest41.1°F11637.6°F3.5°F
Illinois CD 2. Northeast41.0°F11637.8°F3.2°F
Illinois CD 3. West43.8°F11241.0°F2.8°F
Illinois CD 4. Central44.0°F11540.4°F3.6°F
Illinois CD 5. East43.4°F11440.1°F3.3°F
Illinois CD 6. West Southwest46.3°F11343.3°F3.0°F
Illinois CD 7. East Southeast45.9°F11343.4°F2.5°F
Illinois CD 8. Southwest48.9°F11446.2°F2.7°F
Illinois CD 9. Southeast48.6°F11046.3°F2.3°F

Citing This Page

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