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. Northwest53.1°F9651.7°F1.4°F
Illinois CD 2. Northeast52.8°F9051.6°F1.2°F
Illinois CD 3. West55.7°F9454.7°F1.0°F
Illinois CD 4. Central55.7°F10154.1°F1.6°F
Illinois CD 5. East55.3°F10353.6°F1.7°F
Illinois CD 6. West Southwest58.2°F10456.5°F1.7°F
Illinois CD 7. East Southeast58.6°F11256.3°F2.3°F
Illinois CD 8. Southwest61.0°F11258.6°F2.4°F
Illinois CD 9. Southeast60.9°F11358.6°F2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 5, 2019 from