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. Northwest55.8°F9754.1°F1.7°F
Illinois CD 2. Northeast54.8°F8953.4°F1.4°F
Illinois CD 3. West59.4°F10756.8°F2.6°F
Illinois CD 4. Central58.3°F10056.1°F2.2°F
Illinois CD 5. East57.5°F9855.4°F2.1°F
Illinois CD 6. West Southwest60.8°F10658.3°F2.5°F
Illinois CD 7. East Southeast60.0°F10158.0°F2.0°F
Illinois CD 8. Southwest62.3°F10260.2°F2.1°F
Illinois CD 9. Southeast62.2°F10060.2°F2.0°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