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. Northwest41.6°F9240.5°F1.1°F
Illinois CD 2. Northeast41.5°F7940.9°F0.6°F
Illinois CD 3. West44.6°F8643.7°F0.9°F
Illinois CD 4. Central44.0°F8343.3°F0.7°F
Illinois CD 5. East43.3°F7342.9°F0.4°F
Illinois CD 6. West Southwest46.7°F8646.0°F0.7°F
Illinois CD 7. East Southeast46.1°F5946.0°F0.1°F
Illinois CD 8. Southwest48.9°F7448.6°F0.3°F
Illinois CD 9. Southeast48.7°F5448.7°F0.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 23, 2019 from