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. Northwest51.8°F12248.2°F3.6°F
Illinois CD 2. Northeast52.0°F12248.5°F3.5°F
Illinois CD 3. West54.3°F12051.3°F3.0°F
Illinois CD 4. Central54.6°F12250.7°F3.9°F
Illinois CD 5. East54.0°F12250.4°F3.6°F
Illinois CD 6. West Southwest56.3°F12153.1°F3.2°F
Illinois CD 7. East Southeast56.2°F12153.1°F3.1°F
Illinois CD 8. Southwest58.6°F12155.4°F3.2°F
Illinois CD 9. Southeast58.4°F12155.4°F3.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 7, 2019 from