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. Northwest32.6°F8631.7°F0.9°F
Illinois CD 2. Northeast33.6°F9232.3°F1.3°F
Illinois CD 3. West35.9°F7635.2°F0.7°F
Illinois CD 4. Central35.1°F7034.8°F0.3°F
Illinois CD 5. East35.0°F7334.5°F0.5°F
Illinois CD 6. West Southwest38.3°F7337.7°F0.6°F
Illinois CD 7. East Southeast38.8°F8237.9°F0.9°F
Illinois CD 8. Southwest41.7°F8240.9°F0.8°F
Illinois CD 9. Southeast42.1°F9041.0°F1.1°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