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
(125 Years)
Illinois CD 1. Northwest56.3°F3357.3°F-1.0°F
Illinois CD 2. Northeast56.2°F4356.9°F-0.7°F
Illinois CD 3. West58.6°F2460.1°F-1.5°F
Illinois CD 4. Central58.6°F3559.4°F-0.8°F
Illinois CD 5. East58.4°F4658.8°F-0.4°F
Illinois CD 6. West Southwest60.4°F2761.5°F-1.1°F
Illinois CD 7. East Southeast60.8°F4261.3°F-0.5°F
Illinois CD 8. Southwest62.5°F3463.3°F-0.8°F
Illinois CD 9. Southeast62.6°F3663.4°F-0.8°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