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°F9148.2°F0.8°F
Illinois CD 2. Northeast49.4°F9848.4°F1.0°F
Illinois CD 3. West51.7°F8051.2°F0.5°F
Illinois CD 4. Central51.5°F9250.6°F0.9°F
Illinois CD 5. East51.3°F9750.3°F1.0°F
Illinois CD 6. West Southwest53.7°F8653.1°F0.6°F
Illinois CD 7. East Southeast53.8°F9453.0°F0.8°F
Illinois CD 8. Southwest55.8°F7755.3°F0.5°F
Illinois CD 9. Southeast55.7°F7255.4°F0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 21, 2019 from