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
(120 Years)
Illinois CD 1. Northwest49.0°F8948.2°F0.8°F
Illinois CD 2. Northeast49.0°F8148.4°F0.6°F
Illinois CD 3. West52.1°F10251.2°F0.9°F
Illinois CD 4. Central51.4°F8450.7°F0.7°F
Illinois CD 5. East51.0°F8350.2°F0.8°F
Illinois CD 6. West Southwest53.7°F8753.1°F0.6°F
Illinois CD 7. East Southeast53.6°F7953.0°F0.6°F
Illinois CD 8. Southwest55.9°F8255.3°F0.6°F
Illinois CD 9. Southeast56.2°F9755.4°F0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from