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. Northwest54.2°F6054.0°F0.2°F
Illinois CD 2. Northeast53.6°F6753.4°F0.2°F
Illinois CD 3. West57.8°F8056.9°F0.9°F
Illinois CD 4. Central56.8°F7156.1°F0.7°F
Illinois CD 5. East56.0°F6855.5°F0.5°F
Illinois CD 6. West Southwest59.5°F8558.3°F1.2°F
Illinois CD 7. East Southeast58.8°F7158.0°F0.8°F
Illinois CD 8. Southwest61.4°F8860.2°F1.2°F
Illinois CD 9. Southeast61.0°F7560.2°F0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 17, 2019 from