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. Northwest57.3°F11854.4°F2.9°F
Illinois CD 2. Northeast57.2°F11854.3°F2.9°F
Illinois CD 3. West60.1°F11957.5°F2.6°F
Illinois CD 4. Central59.5°F11756.7°F2.8°F
Illinois CD 5. East58.8°F11756.2°F2.6°F
Illinois CD 6. West Southwest61.6°F11759.1°F2.5°F
Illinois CD 7. East Southeast61.0°F11458.8°F2.2°F
Illinois CD 8. Southwest63.4°F11461.1°F2.3°F
Illinois CD 9. Southeast63.1°F11261.1°F2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 28, 2020 from