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
(123 Years)
Illinois CD 1. Northwest45.2°F9644.0°F1.2°F
Illinois CD 2. Northeast45.5°F9744.2°F1.3°F
Illinois CD 3. West47.5°F7747.1°F0.4°F
Illinois CD 4. Central47.5°F8946.6°F0.9°F
Illinois CD 5. East47.2°F9146.2°F1.0°F
Illinois CD 6. West Southwest49.8°F8649.2°F0.6°F
Illinois CD 7. East Southeast50.2°F9549.2°F1.0°F
Illinois CD 8. Southwest52.6°F9651.7°F0.9°F
Illinois CD 9. Southeast52.6°F9551.7°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 20, 2019 from