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. Northwest39.0°F9637.7°F1.3°F
Illinois CD 2. Northeast39.2°F9438.1°F1.1°F
Illinois CD 3. West42.7°F10441.0°F1.7°F
Illinois CD 4. Central41.7°F9540.5°F1.2°F
Illinois CD 5. East41.4°F9240.2°F1.2°F
Illinois CD 6. West Southwest44.6°F9643.3°F1.3°F
Illinois CD 7. East Southeast44.5°F9143.3°F1.2°F
Illinois CD 8. Southwest47.2°F9346.0°F1.2°F
Illinois CD 9. Southeast47.3°F9046.0°F1.3°F

Citing This Page

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