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
(123 Years)
Illinois CD 1. Northwest49.5°F10348.2°F1.3°F
Illinois CD 2. Northeast49.4°F9848.5°F0.9°F
Illinois CD 3. West52.6°F10651.2°F1.4°F
Illinois CD 4. Central51.8°F9950.7°F1.1°F
Illinois CD 5. East51.4°F10150.3°F1.1°F
Illinois CD 6. West Southwest54.0°F9853.1°F0.9°F
Illinois CD 7. East Southeast54.2°F10553.0°F1.2°F
Illinois CD 8. Southwest56.5°F10455.3°F1.2°F
Illinois CD 9. Southeast56.6°F10755.4°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 22, 2019 from