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. Northwest49.4°F10148.2°F1.2°F
Illinois CD 2. Northeast49.8°F10548.4°F1.4°F
Illinois CD 3. West52.9°F11351.3°F1.6°F
Illinois CD 4. Central52.4°F11250.7°F1.7°F
Illinois CD 5. East52.1°F11350.3°F1.8°F
Illinois CD 6. West Southwest55.2°F11753.2°F2.0°F
Illinois CD 7. East Southeast55.0°F11753.1°F1.9°F
Illinois CD 8. Southwest57.2°F11455.4°F1.8°F
Illinois CD 9. Southeast57.0°F11455.4°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 14, 2019 from