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. Northwest36.4°F539.9°F-3.5°F
Illinois CD 2. Northeast37.0°F740.1°F-3.1°F
Illinois CD 3. West39.0°F243.1°F-4.1°F
Illinois CD 4. Central38.9°F342.6°F-3.7°F
Illinois CD 5. East38.5°F342.3°F-3.8°F
Illinois CD 6. West Southwest41.4°F345.3°F-3.9°F
Illinois CD 7. East Southeast41.2°F245.4°F-4.2°F
Illinois CD 8. Southwest44.3°F248.0°F-3.7°F
Illinois CD 9. Southeast44.2°F148.1°F-3.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 12, 2019 from