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. Northwest51.1°F11648.3°F2.8°F
Illinois CD 2. Northeast51.6°F12048.5°F3.1°F
Illinois CD 3. West53.8°F11751.2°F2.6°F
Illinois CD 4. Central54.0°F12050.8°F3.2°F
Illinois CD 5. East53.8°F12150.4°F3.4°F
Illinois CD 6. West Southwest55.9°F12053.2°F2.7°F
Illinois CD 7. East Southeast56.1°F12153.1°F3.0°F
Illinois CD 8. Southwest57.8°F11855.3°F2.5°F
Illinois CD 9. Southeast57.8°F11855.4°F2.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 25, 2020 from