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. Northwest49.7°F10748.2°F1.5°F
Illinois CD 2. Northeast50.1°F10948.5°F1.6°F
Illinois CD 3. West53.1°F11451.2°F1.9°F
Illinois CD 4. Central52.6°F11150.7°F1.9°F
Illinois CD 5. East52.2°F11150.3°F1.9°F
Illinois CD 6. West Southwest55.2°F11753.1°F2.1°F
Illinois CD 7. East Southeast55.0°F11453.1°F1.9°F
Illinois CD 8. Southwest57.2°F11555.4°F1.8°F
Illinois CD 9. Southeast56.9°F11255.4°F1.5°F

Citing This Page

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