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. Northwest54.6°F7454.1°F0.5°F
Illinois CD 2. Northeast53.6°F6753.3°F0.3°F
Illinois CD 3. West58.1°F8156.8°F1.3°F
Illinois CD 4. Central56.8°F7156.2°F0.6°F
Illinois CD 5. East55.2°F4755.4°F-0.2°F
Illinois CD 6. West Southwest58.6°F6158.3°F0.3°F
Illinois CD 7. East Southeast57.8°F4758.1°F-0.3°F
Illinois CD 8. Southwest59.9°F4460.1°F-0.2°F
Illinois CD 9. Southeast59.7°F4260.2°F-0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 22, 2019 from