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. Northwest40.6°F8139.8°F0.8°F
Illinois CD 2. Northeast40.8°F8140.1°F0.7°F
Illinois CD 3. West43.4°F7843.1°F0.3°F
Illinois CD 4. Central43.2°F7842.7°F0.5°F
Illinois CD 5. East43.0°F8042.3°F0.7°F
Illinois CD 6. West Southwest45.6°F6745.3°F0.3°F
Illinois CD 7. East Southeast46.2°F8245.4°F0.8°F
Illinois CD 8. Southwest48.5°F7148.0°F0.5°F
Illinois CD 9. Southeast49.0°F8448.1°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 18, 2019 from