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. Northwest49.8°F6649.4°F0.4°F
Illinois CD 2. Northeast50.4°F7949.6°F0.8°F
Illinois CD 3. West52.5°F5752.4°F0.1°F
Illinois CD 4. Central52.1°F6951.8°F0.3°F
Illinois CD 5. East52.1°F8151.5°F0.6°F
Illinois CD 6. West Southwest54.4°F6554.1°F0.3°F
Illinois CD 7. East Southeast54.5°F7154.1°F0.4°F
Illinois CD 8. Southwest56.6°F6756.4°F0.2°F
Illinois CD 9. Southeast56.4°F5256.4°F0.0°F

Citing This Page

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