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. Northwest50.6°F9849.3°F1.3°F
Illinois CD 2. Northeast50.7°F9949.5°F1.2°F
Illinois CD 3. West53.8°F10252.4°F1.4°F
Illinois CD 4. Central52.8°F9551.8°F1.0°F
Illinois CD 5. East52.5°F9551.4°F1.1°F
Illinois CD 6. West Southwest55.4°F9854.2°F1.2°F
Illinois CD 7. East Southeast55.2°F9654.1°F1.1°F
Illinois CD 8. Southwest57.6°F10156.5°F1.1°F
Illinois CD 9. Southeast57.7°F10256.5°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 19, 2020 from