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. Northwest52.3°F4453.2°F-0.9°F
Illinois CD 2. Northeast52.4°F4952.9°F-0.5°F
Illinois CD 3. West55.6°F5156.0°F-0.4°F
Illinois CD 4. Central54.9°F4455.5°F-0.6°F
Illinois CD 5. East54.6°F4854.9°F-0.3°F
Illinois CD 6. West Southwest57.4°F4757.6°F-0.2°F
Illinois CD 7. East Southeast57.6°F5257.5°F0.1°F
Illinois CD 8. Southwest59.5°F5059.8°F-0.3°F
Illinois CD 9. Southeast59.8°F5359.7°F0.1°F

Citing This Page

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