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. Northwest48.5°F7347.9°F0.6°F
Illinois CD 2. Northeast47.6°F6447.5°F0.1°F
Illinois CD 3. West51.4°F6950.9°F0.5°F
Illinois CD 4. Central51.1°F7450.3°F0.8°F
Illinois CD 5. East50.2°F7149.7°F0.5°F
Illinois CD 6. West Southwest53.4°F7652.7°F0.7°F
Illinois CD 7. East Southeast53.0°F6852.5°F0.5°F
Illinois CD 8. Southwest55.6°F7455.0°F0.6°F
Illinois CD 9. Southeast54.9°F5355.0°F-0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 14, 2019 from