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
(123 Years)
Illinois CD 1. Northwest45.6°F10543.9°F1.7°F
Illinois CD 2. Northeast46.2°F11144.2°F2.0°F
Illinois CD 3. West48.6°F10447.1°F1.5°F
Illinois CD 4. Central48.3°F10746.6°F1.7°F
Illinois CD 5. East48.2°F11046.2°F2.0°F
Illinois CD 6. West Southwest50.8°F10749.2°F1.6°F
Illinois CD 7. East Southeast50.9°F10949.2°F1.7°F
Illinois CD 8. Southwest53.1°F10451.7°F1.4°F
Illinois CD 9. Southeast52.9°F10051.7°F1.2°F

Citing This Page

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