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
(122 Years)
Illinois CD 1. Northwest48.2°F5748.2°F0.0°F
Illinois CD 2. Northeast48.4°F5448.4°F0.0°F
Illinois CD 3. West51.8°F8451.3°F0.5°F
Illinois CD 4. Central50.9°F6950.7°F0.2°F
Illinois CD 5. East50.3°F5650.3°F0.0°F
Illinois CD 6. West Southwest53.4°F7553.1°F0.3°F
Illinois CD 7. East Southeast53.4°F7253.0°F0.4°F
Illinois CD 8. Southwest55.7°F7455.3°F0.4°F
Illinois CD 9. Southeast56.0°F8755.4°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 24, 2019 from