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. Northwest49.8°F10548.3°F1.5°F
Illinois CD 2. Northeast50.1°F10848.4°F1.7°F
Illinois CD 3. West52.0°F8951.2°F0.8°F
Illinois CD 4. Central52.0°F9950.7°F1.3°F
Illinois CD 5. East51.7°F10250.3°F1.4°F
Illinois CD 6. West Southwest53.9°F8353.2°F0.7°F
Illinois CD 7. East Southeast53.8°F8153.1°F0.7°F
Illinois CD 8. Southwest55.6°F7055.4°F0.2°F
Illinois CD 9. Southeast55.5°F5855.4°F0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 20, 2020 from