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. Northwest31.4°F7630.6°F0.8°F
Illinois CD 2. Northeast32.4°F8831.2°F1.2°F
Illinois CD 3. West34.4°F6634.1°F0.3°F
Illinois CD 4. Central35.2°F9233.8°F1.4°F
Illinois CD 5. East35.1°F9233.5°F1.6°F
Illinois CD 6. West Southwest37.7°F7936.9°F0.8°F
Illinois CD 7. East Southeast38.0°F7637.0°F1.0°F
Illinois CD 8. Southwest41.2°F8040.1°F1.1°F
Illinois CD 9. Southeast41.2°F7840.3°F0.9°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