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
(123 Years)
Illinois CD 1. Northwest51.1°F12248.2°F2.9°F
Illinois CD 2. Northeast51.5°F12248.5°F3.0°F
Illinois CD 3. West53.5°F12051.2°F2.3°F
Illinois CD 4. Central53.6°F12250.7°F2.9°F
Illinois CD 5. East53.2°F12250.3°F2.9°F
Illinois CD 6. West Southwest55.6°F12253.1°F2.5°F
Illinois CD 7. East Southeast55.6°F12153.0°F2.6°F
Illinois CD 8. Southwest57.9°F12155.3°F2.6°F
Illinois CD 9. Southeast57.8°F12155.5°F2.3°F

Citing This Page

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