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. Northwest47.3°F6647.2°F0.1°F
Illinois CD 2. Northeast48.0°F7547.5°F0.5°F
Illinois CD 3. West50.3°F6150.3°F0.0°F
Illinois CD 4. Central50.3°F7549.7°F0.6°F
Illinois CD 5. East50.1°F8149.3°F0.8°F
Illinois CD 6. West Southwest52.5°F7052.2°F0.3°F
Illinois CD 7. East Southeast53.0°F8652.2°F0.8°F
Illinois CD 8. Southwest55.7°F9854.5°F1.2°F
Illinois CD 9. Southeast55.6°F9554.5°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 13, 2019 from