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. Northwest49.6°F10448.2°F1.4°F
Illinois CD 2. Northeast49.5°F9848.5°F1.0°F
Illinois CD 3. West52.9°F11151.3°F1.6°F
Illinois CD 4. Central52.0°F10350.7°F1.3°F
Illinois CD 5. East51.6°F10250.3°F1.3°F
Illinois CD 6. West Southwest54.3°F10553.2°F1.1°F
Illinois CD 7. East Southeast54.4°F10753.1°F1.3°F
Illinois CD 8. Southwest56.7°F10755.4°F1.3°F
Illinois CD 9. Southeast56.7°F10755.4°F1.3°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