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. Northwest49.9°F10748.3°F1.6°F
Illinois CD 2. Northeast50.1°F10848.5°F1.6°F
Illinois CD 3. West52.6°F10651.2°F1.4°F
Illinois CD 4. Central52.2°F10550.7°F1.5°F
Illinois CD 5. East51.9°F10850.3°F1.6°F
Illinois CD 6. West Southwest54.2°F10353.1°F1.1°F
Illinois CD 7. East Southeast54.2°F9853.1°F1.1°F
Illinois CD 8. Southwest56.2°F9655.4°F0.8°F
Illinois CD 9. Southeast55.9°F7955.4°F0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 18, 2020 from