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. Northwest48.2°F10946.3°F1.9°F
Illinois CD 2. Northeast48.9°F11346.6°F2.3°F
Illinois CD 3. West51.3°F11149.4°F1.9°F
Illinois CD 4. Central51.0°F11348.9°F2.1°F
Illinois CD 5. East50.8°F11548.5°F2.3°F
Illinois CD 6. West Southwest53.4°F11451.4°F2.0°F
Illinois CD 7. East Southeast53.5°F11651.4°F2.1°F
Illinois CD 8. Southwest55.5°F11453.7°F1.8°F
Illinois CD 9. Southeast55.4°F11153.7°F1.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 17, 2019 from