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. Northwest78.5°F12173.5°F5.0°F
Illinois CD 2. Northeast78.1°F12073.2°F4.9°F
Illinois CD 3. West80.6°F12076.0°F4.6°F
Illinois CD 4. Central79.8°F12075.0°F4.8°F
Illinois CD 5. East79.0°F11974.4°F4.6°F
Illinois CD 6. West Southwest80.8°F11876.8°F4.0°F
Illinois CD 7. East Southeast80.3°F11876.3°F4.0°F
Illinois CD 8. Southwest80.9°F11377.9°F3.0°F
Illinois CD 9. Southeast80.7°F11477.7°F3.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 13, 2019 from