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. Northwest45.8°F11642.0°F3.8°F
Illinois CD 2. Northeast45.4°F11441.9°F3.5°F
Illinois CD 3. West48.4°F11345.2°F3.2°F
Illinois CD 4. Central48.6°F11644.7°F3.9°F
Illinois CD 5. East47.8°F11644.2°F3.6°F
Illinois CD 6. West Southwest50.8°F11547.4°F3.4°F
Illinois CD 7. East Southeast50.2°F11347.3°F2.9°F
Illinois CD 8. Southwest53.1°F11550.0°F3.1°F
Illinois CD 9. Southeast52.8°F11350.0°F2.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 20, 2019 from