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. Northwest49.9°F12246.3°F3.6°F
Illinois CD 2. Northeast50.1°F12246.6°F3.5°F
Illinois CD 3. West52.3°F12149.4°F2.9°F
Illinois CD 4. Central52.6°F12248.9°F3.7°F
Illinois CD 5. East51.9°F12148.5°F3.4°F
Illinois CD 6. West Southwest54.4°F12151.4°F3.0°F
Illinois CD 7. East Southeast54.1°F12151.3°F2.8°F
Illinois CD 8. Southwest56.7°F12153.7°F3.0°F
Illinois CD 9. Southeast56.5°F12153.8°F2.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 24, 2019 from