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. Northwest56.5°F4157.3°F-0.8°F
Illinois CD 2. Northeast55.8°F2856.9°F-1.1°F
Illinois CD 3. West59.3°F4060.1°F-0.8°F
Illinois CD 4. Central58.6°F3559.4°F-0.8°F
Illinois CD 5. East57.9°F3558.8°F-0.9°F
Illinois CD 6. West Southwest60.6°F3361.5°F-0.9°F
Illinois CD 7. East Southeast60.8°F4261.2°F-0.4°F
Illinois CD 8. Southwest62.9°F4263.4°F-0.5°F
Illinois CD 9. Southeast63.3°F5763.3°F0.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 7, 2019 from