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
(124 Years)
Illinois CD 1. Northwest50.3°F9449.4°F0.9°F
Illinois CD 2. Northeast50.6°F9749.5°F1.1°F
Illinois CD 3. West53.4°F9752.4°F1.0°F
Illinois CD 4. Central53.0°F9851.8°F1.2°F
Illinois CD 5. East52.8°F10151.4°F1.4°F
Illinois CD 6. West Southwest55.7°F10554.2°F1.5°F
Illinois CD 7. East Southeast55.6°F10554.1°F1.5°F
Illinois CD 8. Southwest58.0°F10656.5°F1.5°F
Illinois CD 9. Southeast57.8°F10556.5°F1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 21, 2019 from