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°F8631.6°F1.0°F
Illinois CD 2. Northeast33.4°F8832.2°F1.2°F
Illinois CD 3. West35.5°F6835.1°F0.4°F
Illinois CD 4. Central36.1°F8934.8°F1.3°F
Illinois CD 5. East35.9°F9034.5°F1.4°F
Illinois CD 6. West Southwest38.5°F7937.8°F0.7°F
Illinois CD 7. East Southeast38.6°F7637.9°F0.7°F
Illinois CD 8. Southwest41.7°F8240.9°F0.8°F
Illinois CD 9. Southeast41.6°F7441.0°F0.6°F

Citing This Page

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