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. Northwest47.3°F6647.2°F0.1°F
Illinois CD 2. Northeast47.6°F5947.5°F0.1°F
Illinois CD 3. West50.8°F8050.2°F0.6°F
Illinois CD 4. Central50.0°F7149.7°F0.3°F
Illinois CD 5. East49.6°F6949.4°F0.2°F
Illinois CD 6. West Southwest52.9°F8652.2°F0.7°F
Illinois CD 7. East Southeast52.8°F7952.2°F0.6°F
Illinois CD 8. Southwest55.4°F8954.5°F0.9°F
Illinois CD 9. Southeast55.5°F9054.5°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 22, 2019 from