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. Northwest49.2°F8748.2°F1.0°F
Illinois CD 2. Northeast49.4°F8648.6°F0.8°F
Illinois CD 3. West52.7°F10351.3°F1.4°F
Illinois CD 4. Central51.9°F9450.7°F1.2°F
Illinois CD 5. East51.4°F8850.3°F1.1°F
Illinois CD 6. West Southwest54.5°F10453.1°F1.4°F
Illinois CD 7. East Southeast54.1°F8753.1°F1.0°F
Illinois CD 8. Southwest56.5°F9555.4°F1.1°F
Illinois CD 9. Southeast56.4°F8955.5°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 12, 2019 from