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. Northwest45.3°F348.3°F-3.0°F
Illinois CD 2. Northeast45.6°F348.5°F-2.9°F
Illinois CD 3. West48.3°F351.2°F-2.9°F
Illinois CD 4. Central47.9°F350.7°F-2.8°F
Illinois CD 5. East47.5°F350.3°F-2.8°F
Illinois CD 6. West Southwest50.4°F353.1°F-2.7°F
Illinois CD 7. East Southeast50.6°F453.0°F-2.4°F
Illinois CD 8. Southwest53.2°F555.4°F-2.2°F
Illinois CD 9. Southeast53.4°F555.4°F-2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 8, 2019 from