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. Northwest50.7°F11948.3°F2.4°F
Illinois CD 2. Northeast50.8°F11948.4°F2.4°F
Illinois CD 3. West53.2°F11551.3°F1.9°F
Illinois CD 4. Central52.9°F11750.7°F2.2°F
Illinois CD 5. East52.6°F11850.3°F2.3°F
Illinois CD 6. West Southwest55.0°F11553.1°F1.9°F
Illinois CD 7. East Southeast55.0°F11753.1°F1.9°F
Illinois CD 8. Southwest57.3°F11655.4°F1.9°F
Illinois CD 9. Southeast57.2°F11455.5°F1.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 19, 2019 from