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. Northwest46.7°F11841.9°F4.8°F
Illinois CD 2. Northeast46.2°F11841.8°F4.4°F
Illinois CD 3. West50.0°F12145.2°F4.8°F
Illinois CD 4. Central50.0°F12444.6°F5.4°F
Illinois CD 5. East49.4°F12344.2°F5.2°F
Illinois CD 6. West Southwest52.4°F12347.3°F5.1°F
Illinois CD 7. East Southeast52.4°F12447.3°F5.1°F
Illinois CD 8. Southwest55.2°F12450.0°F5.2°F
Illinois CD 9. Southeast55.2°F12449.9°F5.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 17, 2019 from