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. Northwest51.6°F5851.7°F-0.1°F
Illinois CD 2. Northeast51.7°F6451.5°F0.2°F
Illinois CD 3. West54.6°F5754.7°F-0.1°F
Illinois CD 4. Central54.2°F6554.1°F0.1°F
Illinois CD 5. East53.6°F6353.6°F0.0°F
Illinois CD 6. West Southwest56.4°F6056.4°F0.0°F
Illinois CD 7. East Southeast56.3°F5856.3°F0.0°F
Illinois CD 8. Southwest58.7°F5958.6°F0.1°F
Illinois CD 9. Southeast58.5°F5558.6°F-0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 14, 2019 from