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. Northwest54.3°F6554.0°F0.3°F
Illinois CD 2. Northeast53.6°F6753.3°F0.3°F
Illinois CD 3. West56.4°F4656.8°F-0.4°F
Illinois CD 4. Central56.6°F6156.1°F0.5°F
Illinois CD 5. East56.0°F6855.5°F0.5°F
Illinois CD 6. West Southwest58.4°F5758.3°F0.1°F
Illinois CD 7. East Southeast58.6°F6558.0°F0.6°F
Illinois CD 8. Southwest60.3°F5360.2°F0.1°F
Illinois CD 9. Southeast60.6°F6260.1°F0.5°F

Citing This Page

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