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. Northwest47.6°F9946.2°F1.4°F
Illinois CD 2. Northeast47.7°F9746.4°F1.3°F
Illinois CD 3. West50.1°F9349.2°F0.9°F
Illinois CD 4. Central49.9°F9648.7°F1.2°F
Illinois CD 5. East49.5°F9748.3°F1.2°F
Illinois CD 6. West Southwest52.2°F9451.2°F1.0°F
Illinois CD 7. East Southeast52.2°F9351.1°F1.1°F
Illinois CD 8. Southwest54.5°F9353.5°F1.0°F
Illinois CD 9. Southeast54.3°F8253.6°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 12, 2019 from