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. Northwest41.9°F8241.0°F0.9°F
Illinois CD 2. Northeast42.1°F7241.7°F0.4°F
Illinois CD 3. West45.4°F9444.2°F1.2°F
Illinois CD 4. Central44.8°F8743.8°F1.0°F
Illinois CD 5. East44.5°F8643.5°F1.0°F
Illinois CD 6. West Southwest47.9°F9746.5°F1.4°F
Illinois CD 7. East Southeast47.7°F8946.5°F1.2°F
Illinois CD 8. Southwest50.5°F10049.0°F1.5°F
Illinois CD 9. Southeast50.4°F9749.2°F1.2°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