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. Northwest75.3°F10073.5°F1.8°F
Illinois CD 2. Northeast75.5°F10473.2°F2.3°F
Illinois CD 3. West78.6°F10676.0°F2.6°F
Illinois CD 4. Central77.5°F10775.0°F2.5°F
Illinois CD 5. East76.4°F9874.4°F2.0°F
Illinois CD 6. West Southwest78.8°F10676.8°F2.0°F
Illinois CD 7. East Southeast78.1°F10076.3°F1.8°F
Illinois CD 8. Southwest79.5°F10177.9°F1.6°F
Illinois CD 9. Southeast79.5°F9977.7°F1.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 18, 2020 from