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. Northwest36.5°F8235.6°F0.9°F
Illinois CD 2. Northeast36.8°F8036.1°F0.7°F
Illinois CD 3. West40.2°F9139.1°F1.1°F
Illinois CD 4. Central39.2°F8238.6°F0.6°F
Illinois CD 5. East38.6°F7238.3°F0.3°F
Illinois CD 6. West Southwest42.4°F8841.5°F0.9°F
Illinois CD 7. East Southeast42.0°F7241.5°F0.5°F
Illinois CD 8. Southwest45.3°F8744.3°F1.0°F
Illinois CD 9. Southeast45.2°F8344.4°F0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 22, 2019 from