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. Northwest50.5°F10647.8°F2.7°F
Illinois CD 2. Northeast50.2°F10847.5°F2.7°F
Illinois CD 3. West53.3°F10750.9°F2.4°F
Illinois CD 4. Central52.2°F10050.3°F1.9°F
Illinois CD 5. East51.9°F10349.7°F2.2°F
Illinois CD 6. West Southwest54.8°F10552.7°F2.1°F
Illinois CD 7. East Southeast54.9°F10852.6°F2.3°F
Illinois CD 8. Southwest56.6°F9355.0°F1.6°F
Illinois CD 9. Southeast57.3°F10755.1°F2.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 24, 2019 from