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. Northwest57.3°F6157.3°F0.0°F
Illinois CD 2. Northeast56.6°F5056.9°F-0.3°F
Illinois CD 3. West60.3°F6860.0°F0.3°F
Illinois CD 4. Central59.6°F6759.4°F0.2°F
Illinois CD 5. East59.2°F7258.8°F0.4°F
Illinois CD 6. West Southwest61.8°F7061.5°F0.3°F
Illinois CD 7. East Southeast61.8°F7261.3°F0.5°F
Illinois CD 8. Southwest63.7°F6963.3°F0.4°F
Illinois CD 9. Southeast63.7°F6463.3°F0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 14, 2019 from