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
(125 Years)
Illinois CD 1. Northwest49.3°F8747.8°F1.5°F
Illinois CD 2. Northeast48.9°F8847.5°F1.4°F
Illinois CD 3. West51.8°F7750.9°F0.9°F
Illinois CD 4. Central51.7°F8950.3°F1.4°F
Illinois CD 5. East51.3°F9449.7°F1.6°F
Illinois CD 6. West Southwest53.8°F8352.7°F1.1°F
Illinois CD 7. East Southeast53.8°F8752.6°F1.2°F
Illinois CD 8. Southwest55.6°F7455.0°F0.6°F
Illinois CD 9. Southeast55.6°F7655.0°F0.6°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