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. Northwest50.3°F11448.2°F2.1°F
Illinois CD 2. Northeast50.5°F11448.5°F2.0°F
Illinois CD 3. West53.0°F11351.3°F1.7°F
Illinois CD 4. Central53.1°F11950.7°F2.4°F
Illinois CD 5. East52.6°F11850.3°F2.3°F
Illinois CD 6. West Southwest55.2°F11753.2°F2.0°F
Illinois CD 7. East Southeast55.0°F11753.0°F2.0°F
Illinois CD 8. Southwest57.4°F11755.3°F2.1°F
Illinois CD 9. Southeast57.4°F11855.4°F2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 14, 2019 from