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
(123 Years)
Illinois CD 1. Northwest42.3°F844.0°F-1.7°F
Illinois CD 2. Northeast42.7°F844.3°F-1.6°F
Illinois CD 3. West45.7°F1147.1°F-1.4°F
Illinois CD 4. Central45.2°F946.6°F-1.4°F
Illinois CD 5. East44.6°F846.2°F-1.6°F
Illinois CD 6. West Southwest47.6°F849.2°F-1.6°F
Illinois CD 7. East Southeast47.8°F949.2°F-1.4°F
Illinois CD 8. Southwest50.1°F751.7°F-1.6°F
Illinois CD 9. Southeast50.6°F1051.8°F-1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 20, 2019 from