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. Northwest51.5°F12148.2°F3.3°F
Illinois CD 2. Northeast51.6°F12048.5°F3.1°F
Illinois CD 3. West53.9°F12051.2°F2.7°F
Illinois CD 4. Central54.1°F12150.7°F3.4°F
Illinois CD 5. East53.4°F12150.3°F3.1°F
Illinois CD 6. West Southwest55.9°F12153.1°F2.8°F
Illinois CD 7. East Southeast55.7°F12153.1°F2.6°F
Illinois CD 8. Southwest58.2°F12155.3°F2.9°F
Illinois CD 9. Southeast58.0°F12155.4°F2.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 18, 2019 from