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. Northwest50.8°F3951.7°F-0.9°F
Illinois CD 2. Northeast50.5°F3751.6°F-1.1°F
Illinois CD 3. West54.8°F6554.7°F0.1°F
Illinois CD 4. Central53.6°F4854.1°F-0.5°F
Illinois CD 5. East52.8°F3853.6°F-0.8°F
Illinois CD 6. West Southwest56.3°F5856.5°F-0.2°F
Illinois CD 7. East Southeast56.2°F5756.3°F-0.1°F
Illinois CD 8. Southwest58.7°F5958.6°F0.1°F
Illinois CD 9. Southeast58.8°F6258.5°F0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 9, 2019 from