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
(120 Years)
Illinois CD 1. Northwest49.0°F9148.1°F0.9°F
Illinois CD 2. Northeast49.4°F9548.4°F1.0°F
Illinois CD 3. West51.5°F7351.2°F0.3°F
Illinois CD 4. Central51.3°F8450.6°F0.7°F
Illinois CD 5. East51.2°F9150.3°F0.9°F
Illinois CD 6. West Southwest53.5°F7653.1°F0.4°F
Illinois CD 7. East Southeast53.7°F8753.1°F0.6°F
Illinois CD 8. Southwest55.8°F7955.3°F0.5°F
Illinois CD 9. Southeast55.8°F7755.4°F0.4°F

Citing This Page

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