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
(124 Years)
Illinois CD 1. Northwest49.9°F10648.2°F1.7°F
Illinois CD 2. Northeast50.0°F10548.4°F1.6°F
Illinois CD 3. West52.7°F10551.3°F1.4°F
Illinois CD 4. Central52.2°F10650.7°F1.5°F
Illinois CD 5. East51.7°F10050.3°F1.4°F
Illinois CD 6. West Southwest54.7°F11053.2°F1.5°F
Illinois CD 7. East Southeast54.5°F10553.1°F1.4°F
Illinois CD 8. Southwest56.9°F10755.3°F1.6°F
Illinois CD 9. Southeast56.6°F10055.5°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 26, 2020 from