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. Northwest49.4°F10647.2°F2.2°F
Illinois CD 2. Northeast49.5°F11047.3°F2.2°F
Illinois CD 3. West52.9°F11450.3°F2.6°F
Illinois CD 4. Central52.0°F10849.8°F2.2°F
Illinois CD 5. East51.2°F10149.3°F1.9°F
Illinois CD 6. West Southwest54.5°F11052.3°F2.2°F
Illinois CD 7. East Southeast54.1°F10452.2°F1.9°F
Illinois CD 8. Southwest56.9°F11054.7°F2.2°F
Illinois CD 9. Southeast57.0°F11354.7°F2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 17, 2019 from