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. Northwest70.3°F7969.1°F1.2°F
Illinois CD 2. Northeast70.0°F7668.6°F1.4°F
Illinois CD 3. West73.3°F9271.5°F1.8°F
Illinois CD 4. Central72.5°F8871.0°F1.5°F
Illinois CD 5. East72.3°F9170.4°F1.9°F
Illinois CD 6. West Southwest75.0°F10372.6°F2.4°F
Illinois CD 7. East Southeast75.4°F11072.4°F3.0°F
Illinois CD 8. Southwest76.1°F9873.9°F2.2°F
Illinois CD 9. Southeast76.6°F10873.8°F2.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 13, 2019 from