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. Northwest54.7°F7654.0°F0.7°F
Illinois CD 2. Northeast53.8°F7253.4°F0.4°F
Illinois CD 3. West57.3°F7356.8°F0.5°F
Illinois CD 4. Central56.7°F6656.1°F0.6°F
Illinois CD 5. East56.0°F6855.4°F0.6°F
Illinois CD 6. West Southwest58.6°F6158.3°F0.3°F
Illinois CD 7. East Southeast58.7°F6758.0°F0.7°F
Illinois CD 8. Southwest61.4°F8860.1°F1.3°F
Illinois CD 9. Southeast61.8°F9660.2°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 23, 2019 from