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. Northwest47.1°F12043.4°F3.7°F
Illinois CD 2. Northeast47.3°F12043.8°F3.5°F
Illinois CD 3. West50.6°F12246.5°F4.1°F
Illinois CD 4. Central50.1°F12146.1°F4.0°F
Illinois CD 5. East49.7°F12145.7°F4.0°F
Illinois CD 6. West Southwest52.5°F12148.6°F3.9°F
Illinois CD 7. East Southeast52.5°F12248.6°F3.9°F
Illinois CD 8. Southwest55.3°F12351.0°F4.3°F
Illinois CD 9. Southeast55.4°F12251.1°F4.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 16, 2019 from