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. Northwest46.0°F9245.0°F1.0°F
Illinois CD 2. Northeast46.4°F9445.4°F1.0°F
Illinois CD 3. West48.9°F8648.1°F0.8°F
Illinois CD 4. Central48.5°F8947.6°F0.9°F
Illinois CD 5. East48.4°F9547.3°F1.1°F
Illinois CD 6. West Southwest50.7°F7950.1°F0.6°F
Illinois CD 7. East Southeast50.9°F8550.1°F0.8°F
Illinois CD 8. Southwest53.0°F7452.5°F0.5°F
Illinois CD 9. Southeast52.8°F6052.6°F0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from