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. Northwest56.0°F9954.0°F2.0°F
Illinois CD 2. Northeast55.0°F9453.3°F1.7°F
Illinois CD 3. West58.6°F9656.8°F1.8°F
Illinois CD 4. Central58.2°F9956.2°F2.0°F
Illinois CD 5. East57.4°F9755.5°F1.9°F
Illinois CD 6. West Southwest59.6°F8958.3°F1.3°F
Illinois CD 7. East Southeast59.4°F9158.0°F1.4°F
Illinois CD 8. Southwest60.9°F7560.2°F0.7°F
Illinois CD 9. Southeast60.4°F5660.2°F0.2°F

Citing This Page

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