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. Northwest46.2°F6746.1°F0.1°F
Illinois CD 2. Northeast47.0°F8246.4°F0.6°F
Illinois CD 3. West49.5°F7349.2°F0.3°F
Illinois CD 4. Central49.6°F8948.7°F0.9°F
Illinois CD 5. East49.5°F9748.3°F1.2°F
Illinois CD 6. West Southwest52.2°F9451.1°F1.1°F
Illinois CD 7. East Southeast52.5°F10251.2°F1.3°F
Illinois CD 8. Southwest55.0°F10853.6°F1.4°F
Illinois CD 9. Southeast54.7°F10053.5°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 21, 2019 from