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. Northwest49.1°F10947.2°F1.9°F
Illinois CD 2. Northeast48.9°F10347.6°F1.3°F
Illinois CD 3. West52.2°F11250.2°F2.0°F
Illinois CD 4. Central51.3°F10749.7°F1.6°F
Illinois CD 5. East50.7°F10349.3°F1.4°F
Illinois CD 6. West Southwest53.4°F9952.2°F1.2°F
Illinois CD 7. East Southeast53.2°F9452.2°F1.0°F
Illinois CD 8. Southwest55.5°F9454.5°F1.0°F
Illinois CD 9. Southeast55.4°F8754.5°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 17, 2019 from