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. Northwest51.2°F11347.9°F3.3°F
Illinois CD 2. Northeast51.0°F11447.5°F3.5°F
Illinois CD 3. West52.7°F10050.9°F1.8°F
Illinois CD 4. Central52.8°F10750.4°F2.4°F
Illinois CD 5. East52.7°F11249.7°F3.0°F
Illinois CD 6. West Southwest54.3°F9552.7°F1.6°F
Illinois CD 7. East Southeast54.7°F10552.5°F2.2°F
Illinois CD 8. Southwest56.7°F9555.0°F1.7°F
Illinois CD 9. Southeast56.8°F9655.1°F1.7°F

Citing This Page

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