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. Northwest48.4°F9747.2°F1.2°F
Illinois CD 2. Northeast48.6°F9647.5°F1.1°F
Illinois CD 3. West51.1°F8950.3°F0.8°F
Illinois CD 4. Central50.8°F9549.7°F1.1°F
Illinois CD 5. East50.3°F8849.4°F0.9°F
Illinois CD 6. West Southwest53.2°F9452.2°F1.0°F
Illinois CD 7. East Southeast53.1°F8952.2°F0.9°F
Illinois CD 8. Southwest55.5°F9454.5°F1.0°F
Illinois CD 9. Southeast55.2°F8054.6°F0.6°F

Citing This Page

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