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
(122 Years)
Illinois CD 1. Northwest49.3°F9848.2°F1.1°F
Illinois CD 2. Northeast49.5°F9548.5°F1.0°F
Illinois CD 3. West51.6°F7951.2°F0.4°F
Illinois CD 4. Central51.4°F8750.6°F0.8°F
Illinois CD 5. East51.1°F8950.3°F0.8°F
Illinois CD 6. West Southwest53.5°F7953.1°F0.4°F
Illinois CD 7. East Southeast53.6°F8353.1°F0.5°F
Illinois CD 8. Southwest55.7°F7755.3°F0.4°F
Illinois CD 9. Southeast55.8°F7655.4°F0.4°F

Citing This Page

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