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. Northwest48.4°F8647.2°F1.2°F
Illinois CD 2. Northeast49.0°F9947.3°F1.7°F
Illinois CD 3. West52.0°F9950.3°F1.7°F
Illinois CD 4. Central51.7°F10349.8°F1.9°F
Illinois CD 5. East51.6°F11149.3°F2.3°F
Illinois CD 6. West Southwest54.9°F11652.3°F2.6°F
Illinois CD 7. East Southeast54.9°F11752.2°F2.7°F
Illinois CD 8. Southwest57.4°F11954.6°F2.8°F
Illinois CD 9. Southeast57.3°F11754.7°F2.6°F

Citing This Page

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