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
(125 Years)
Illinois CD 1. Northwest40.0°F10537.5°F2.5°F
Illinois CD 2. Northeast40.5°F11137.7°F2.8°F
Illinois CD 3. West41.3°F7240.9°F0.4°F
Illinois CD 4. Central41.7°F8740.5°F1.2°F
Illinois CD 5. East41.6°F9240.1°F1.5°F
Illinois CD 6. West Southwest43.7°F7243.3°F0.4°F
Illinois CD 7. East Southeast44.3°F8243.4°F0.9°F
Illinois CD 8. Southwest46.8°F7646.2°F0.6°F
Illinois CD 9. Southeast46.8°F7346.3°F0.5°F

Citing This Page

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