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. Northwest75.6°F10473.5°F2.1°F
Illinois CD 2. Northeast75.8°F10673.2°F2.6°F
Illinois CD 3. West78.8°F10976.0°F2.8°F
Illinois CD 4. Central78.0°F11375.0°F3.0°F
Illinois CD 5. East77.2°F11374.4°F2.8°F
Illinois CD 6. West Southwest80.3°F11576.8°F3.5°F
Illinois CD 7. East Southeast79.7°F11576.3°F3.4°F
Illinois CD 8. Southwest81.0°F11577.9°F3.1°F
Illinois CD 9. Southeast80.7°F11477.7°F3.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 13, 2019 from