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. Northwest45.7°F10744.0°F1.7°F
Illinois CD 2. Northeast45.8°F10444.2°F1.6°F
Illinois CD 3. West48.1°F9847.1°F1.0°F
Illinois CD 4. Central48.0°F10246.6°F1.4°F
Illinois CD 5. East47.6°F9946.2°F1.4°F
Illinois CD 6. West Southwest50.2°F9749.2°F1.0°F
Illinois CD 7. East Southeast50.5°F10149.2°F1.3°F
Illinois CD 8. Southwest52.6°F9651.6°F1.0°F
Illinois CD 9. Southeast53.0°F10351.8°F1.2°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