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. Northwest50.2°F8249.5°F0.7°F
Illinois CD 2. Northeast50.8°F8749.8°F1.0°F
Illinois CD 3. West53.2°F8452.5°F0.7°F
Illinois CD 4. Central52.6°F8051.9°F0.7°F
Illinois CD 5. East52.5°F8551.6°F0.9°F
Illinois CD 6. West Southwest55.0°F8054.3°F0.7°F
Illinois CD 7. East Southeast55.4°F9454.3°F1.1°F
Illinois CD 8. Southwest57.6°F9556.5°F1.1°F
Illinois CD 9. Southeast57.8°F9756.5°F1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 21, 2019 from