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
(125 Years)
Illinois CD 1. Northwest77.1°F11473.5°F3.6°F
Illinois CD 2. Northeast76.1°F11173.2°F2.9°F
Illinois CD 3. West79.0°F11076.0°F3.0°F
Illinois CD 4. Central78.4°F11675.0°F3.4°F
Illinois CD 5. East77.8°F11674.4°F3.4°F
Illinois CD 6. West Southwest79.6°F11176.8°F2.8°F
Illinois CD 7. East Southeast79.2°F11076.3°F2.9°F
Illinois CD 8. Southwest80.4°F10877.9°F2.5°F
Illinois CD 9. Southeast80.1°F10977.7°F2.4°F

Citing This Page

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