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. Northwest42.0°F8941.0°F1.0°F
Illinois CD 2. Northeast42.9°F9641.7°F1.2°F
Illinois CD 3. West45.3°F8744.3°F1.0°F
Illinois CD 4. Central44.8°F8743.8°F1.0°F
Illinois CD 5. East44.7°F9243.5°F1.2°F
Illinois CD 6. West Southwest47.6°F9046.5°F1.1°F
Illinois CD 7. East Southeast47.9°F9746.5°F1.4°F
Illinois CD 8. Southwest50.4°F9749.1°F1.3°F
Illinois CD 9. Southeast50.6°F10149.1°F1.5°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