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
(123 Years)
Illinois CD 1. Northwest49.8°F10648.2°F1.6°F
Illinois CD 2. Northeast49.7°F10148.4°F1.3°F
Illinois CD 3. West52.6°F10651.2°F1.4°F
Illinois CD 4. Central51.9°F10150.7°F1.2°F
Illinois CD 5. East51.4°F9750.3°F1.1°F
Illinois CD 6. West Southwest54.2°F10353.1°F1.1°F
Illinois CD 7. East Southeast53.9°F9353.1°F0.8°F
Illinois CD 8. Southwest56.3°F9955.3°F1.0°F
Illinois CD 9. Southeast56.3°F9755.5°F0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 18, 2020 from