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. Northwest50.3°F11947.1°F3.2°F
Illinois CD 2. Northeast50.6°F11947.5°F3.1°F
Illinois CD 3. West52.6°F11650.3°F2.3°F
Illinois CD 4. Central52.3°F11749.7°F2.6°F
Illinois CD 5. East51.9°F11749.4°F2.5°F
Illinois CD 6. West Southwest54.3°F11452.2°F2.1°F
Illinois CD 7. East Southeast54.2°F11252.1°F2.1°F
Illinois CD 8. Southwest56.3°F11254.5°F1.8°F
Illinois CD 9. Southeast56.3°F11054.5°F1.8°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