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. Northwest49.3°F11746.3°F3.0°F
Illinois CD 2. Northeast49.4°F11646.6°F2.8°F
Illinois CD 3. West51.6°F11549.4°F2.2°F
Illinois CD 4. Central51.3°F11648.9°F2.4°F
Illinois CD 5. East50.9°F11648.5°F2.4°F
Illinois CD 6. West Southwest53.4°F11451.4°F2.0°F
Illinois CD 7. East Southeast53.3°F11451.3°F2.0°F
Illinois CD 8. Southwest55.4°F11353.7°F1.7°F
Illinois CD 9. Southeast55.5°F11453.8°F1.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 22, 2019 from