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. Northwest54.0°F11151.7°F2.3°F
Illinois CD 2. Northeast52.9°F9551.5°F1.4°F
Illinois CD 3. West57.4°F11754.7°F2.7°F
Illinois CD 4. Central55.8°F10354.1°F1.7°F
Illinois CD 5. East54.8°F9353.6°F1.2°F
Illinois CD 6. West Southwest58.0°F10056.4°F1.6°F
Illinois CD 7. East Southeast57.3°F8656.3°F1.0°F
Illinois CD 8. Southwest60.0°F9958.6°F1.4°F
Illinois CD 9. Southeast59.8°F9558.6°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 12, 2019 from