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. Northwest42.6°F10241.0°F1.6°F
Illinois CD 2. Northeast43.4°F10241.6°F1.8°F
Illinois CD 3. West45.8°F10444.2°F1.6°F
Illinois CD 4. Central45.5°F10643.8°F1.7°F
Illinois CD 5. East45.0°F9643.5°F1.5°F
Illinois CD 6. West Southwest48.1°F10546.5°F1.6°F
Illinois CD 7. East Southeast48.4°F10746.5°F1.9°F
Illinois CD 8. Southwest50.9°F10849.1°F1.8°F
Illinois CD 9. Southeast51.4°F11449.2°F2.2°F

Citing This Page

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