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. Northwest45.4°F8244.4°F1.0°F
Illinois CD 2. Northeast45.7°F8544.6°F1.1°F
Illinois CD 3. West48.2°F8247.6°F0.6°F
Illinois CD 4. Central47.8°F7747.0°F0.8°F
Illinois CD 5. East47.7°F8446.7°F1.0°F
Illinois CD 6. West Southwest50.3°F8049.6°F0.7°F
Illinois CD 7. East Southeast50.4°F7949.7°F0.7°F
Illinois CD 8. Southwest52.7°F7452.2°F0.5°F
Illinois CD 9. Southeast52.4°F6252.2°F0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 11, 2019 from