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. Northwest49.2°F9748.2°F1.0°F
Illinois CD 2. Northeast49.2°F9048.4°F0.8°F
Illinois CD 3. West51.5°F7551.3°F0.2°F
Illinois CD 4. Central51.3°F8550.7°F0.6°F
Illinois CD 5. East50.9°F8150.3°F0.6°F
Illinois CD 6. West Southwest53.4°F7053.1°F0.3°F
Illinois CD 7. East Southeast53.7°F8553.1°F0.6°F
Illinois CD 8. Southwest55.9°F8655.4°F0.5°F
Illinois CD 9. Southeast56.0°F8755.4°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 27, 2020 from