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
(126 Years)
Illinois CD 1. Northwest43.6°F8842.0°F1.6°F
Illinois CD 2. Northeast43.4°F8941.8°F1.6°F
Illinois CD 3. West47.6°F9745.2°F2.4°F
Illinois CD 4. Central46.4°F9244.6°F1.8°F
Illinois CD 5. East45.6°F8844.0°F1.6°F
Illinois CD 6. West Southwest49.8°F9847.4°F2.4°F
Illinois CD 7. East Southeast49.8°F9747.3°F2.5°F
Illinois CD 8. Southwest52.6°F10150.0°F2.6°F
Illinois CD 9. Southeast52.4°F9850.0°F2.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published May 2020, retrieved on May 25, 2020 from