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
(125 Years)
Illinois CD 1. Northwest71.8°F3373.5°F-1.7°F
Illinois CD 2. Northeast71.4°F2673.2°F-1.8°F
Illinois CD 3. West73.8°F2576.0°F-2.2°F
Illinois CD 4. Central72.1°F1275.0°F-2.9°F
Illinois CD 5. East71.5°F1274.4°F-2.9°F
Illinois CD 6. West Southwest73.4°F976.8°F-3.4°F
Illinois CD 7. East Southeast73.1°F976.3°F-3.2°F
Illinois CD 8. Southwest74.8°F977.9°F-3.1°F
Illinois CD 9. Southeast75.2°F1677.7°F-2.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 22, 2019 from