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
(124 Years)
Illinois CD 1. Northwest48.1°F10846.3°F1.8°F
Illinois CD 2. Northeast48.2°F10846.6°F1.6°F
Illinois CD 3. West50.7°F10049.4°F1.3°F
Illinois CD 4. Central50.5°F10648.9°F1.6°F
Illinois CD 5. East50.0°F10648.5°F1.5°F
Illinois CD 6. West Southwest52.9°F10851.4°F1.5°F
Illinois CD 7. East Southeast52.7°F10451.3°F1.4°F
Illinois CD 8. Southwest55.1°F10653.7°F1.4°F
Illinois CD 9. Southeast54.8°F9953.8°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 23, 2019 from