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. Northwest63.8°F12459.1°F4.7°F
Illinois CD 2. Northeast63.4°F12458.4°F5.0°F
Illinois CD 3. West66.5°F12461.7°F4.8°F
Illinois CD 4. Central65.4°F12361.1°F4.3°F
Illinois CD 5. East64.9°F12460.5°F4.4°F
Illinois CD 6. West Southwest67.4°F12463.0°F4.4°F
Illinois CD 7. East Southeast67.1°F12362.8°F4.3°F
Illinois CD 8. Southwest68.6°F12364.8°F3.8°F
Illinois CD 9. Southeast68.8°F12464.7°F4.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 15, 2019 from