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. Northwest51.0°F10349.3°F1.7°F
Illinois CD 2. Northeast50.7°F9949.5°F1.2°F
Illinois CD 3. West54.4°F11352.3°F2.1°F
Illinois CD 4. Central53.5°F10451.9°F1.6°F
Illinois CD 5. East52.9°F10351.3°F1.6°F
Illinois CD 6. West Southwest55.8°F10754.2°F1.6°F
Illinois CD 7. East Southeast55.7°F10754.1°F1.6°F
Illinois CD 8. Southwest58.1°F11056.5°F1.6°F
Illinois CD 9. Southeast58.1°F11056.5°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 25, 2020 from