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. Northwest50.0°F11647.2°F2.8°F
Illinois CD 2. Northeast50.4°F11747.5°F2.9°F
Illinois CD 3. West52.8°F11750.3°F2.5°F
Illinois CD 4. Central52.3°F11749.7°F2.6°F
Illinois CD 5. East51.8°F11449.3°F2.5°F
Illinois CD 6. West Southwest54.7°F11752.2°F2.5°F
Illinois CD 7. East Southeast54.5°F11752.1°F2.4°F
Illinois CD 8. Southwest57.0°F11854.5°F2.5°F
Illinois CD 9. Southeast56.8°F11754.6°F2.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 20, 2019 from