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. Northwest45.4°F10043.9°F1.5°F
Illinois CD 2. Northeast45.2°F9344.2°F1.0°F
Illinois CD 3. West48.9°F10847.1°F1.8°F
Illinois CD 4. Central48.0°F10246.6°F1.4°F
Illinois CD 5. East47.5°F9846.3°F1.2°F
Illinois CD 6. West Southwest50.6°F10649.2°F1.4°F
Illinois CD 7. East Southeast50.6°F10349.2°F1.4°F
Illinois CD 8. Southwest53.2°F10651.6°F1.6°F
Illinois CD 9. Southeast53.5°F11051.8°F1.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 19, 2019 from