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. Northwest47.7°F6947.4°F0.3°F
Illinois CD 2. Northeast47.7°F7147.2°F0.5°F
Illinois CD 3. West50.8°F6650.5°F0.3°F
Illinois CD 4. Central50.4°F6949.9°F0.5°F
Illinois CD 5. East49.8°F6749.4°F0.4°F
Illinois CD 6. West Southwest52.7°F6952.4°F0.3°F
Illinois CD 7. East Southeast52.5°F6352.3°F0.2°F
Illinois CD 8. Southwest55.2°F7254.7°F0.5°F
Illinois CD 9. Southeast54.9°F6054.7°F0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 13, 2019 from