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
(123 Years)
Illinois CD 1. Northwest49.4°F10148.2°F1.2°F
Illinois CD 2. Northeast49.7°F10348.5°F1.2°F
Illinois CD 3. West52.1°F9751.2°F0.9°F
Illinois CD 4. Central52.0°F10550.7°F1.3°F
Illinois CD 5. East51.6°F10650.3°F1.3°F
Illinois CD 6. West Southwest54.3°F10553.1°F1.2°F
Illinois CD 7. East Southeast54.4°F10853.1°F1.3°F
Illinois CD 8. Southwest56.6°F10755.3°F1.3°F
Illinois CD 9. Southeast56.5°F10355.5°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 23, 2019 from