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. Northwest49.6°F10747.4°F2.2°F
Illinois CD 2. Northeast49.3°F10647.2°F2.1°F
Illinois CD 3. West52.3°F10450.5°F1.8°F
Illinois CD 4. Central52.0°F10549.9°F2.1°F
Illinois CD 5. East51.4°F10449.4°F2.0°F
Illinois CD 6. West Southwest54.2°F10452.3°F1.9°F
Illinois CD 7. East Southeast53.9°F9852.3°F1.6°F
Illinois CD 8. Southwest56.5°F9954.7°F1.8°F
Illinois CD 9. Southeast56.3°F9554.8°F1.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 8, 2019 from