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. Northwest71.6°F10169.1°F2.5°F
Illinois CD 2. Northeast71.1°F10168.6°F2.5°F
Illinois CD 3. West73.7°F10171.5°F2.2°F
Illinois CD 4. Central73.7°F10671.0°F2.7°F
Illinois CD 5. East73.2°F10270.4°F2.8°F
Illinois CD 6. West Southwest75.1°F10572.6°F2.5°F
Illinois CD 7. East Southeast75.0°F10372.4°F2.6°F
Illinois CD 8. Southwest76.2°F10173.9°F2.3°F
Illinois CD 9. Southeast76.2°F10473.8°F2.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 20, 2020 from