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. Northwest37.7°F6237.7°F0.0°F
Illinois CD 2. Northeast38.8°F8438.1°F0.7°F
Illinois CD 3. West41.2°F7240.9°F0.3°F
Illinois CD 4. Central40.5°F5840.5°F0.0°F
Illinois CD 5. East40.9°F8040.2°F0.7°F
Illinois CD 6. West Southwest43.9°F8143.3°F0.6°F
Illinois CD 7. East Southeast44.1°F8243.3°F0.8°F
Illinois CD 8. Southwest46.8°F8546.0°F0.8°F
Illinois CD 9. Southeast47.4°F9446.1°F1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 15, 2019 from