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. Northwest42.3°F10640.6°F1.7°F
Illinois CD 2. Northeast42.5°F10040.9°F1.6°F
Illinois CD 3. West45.0°F9643.7°F1.3°F
Illinois CD 4. Central45.0°F10443.4°F1.6°F
Illinois CD 5. East44.6°F10243.0°F1.6°F
Illinois CD 6. West Southwest47.4°F10245.9°F1.5°F
Illinois CD 7. East Southeast47.4°F9945.9°F1.5°F
Illinois CD 8. Southwest49.9°F10248.5°F1.4°F
Illinois CD 9. Southeast49.6°F9048.6°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 15, 2019 from