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
(123 Years)
Illinois CD 1. Northwest49.6°F10448.2°F1.4°F
Illinois CD 2. Northeast50.0°F11048.4°F1.6°F
Illinois CD 3. West52.8°F10851.2°F1.6°F
Illinois CD 4. Central52.4°F11050.7°F1.7°F
Illinois CD 5. East52.2°F11050.3°F1.9°F
Illinois CD 6. West Southwest55.0°F11553.1°F1.9°F
Illinois CD 7. East Southeast54.9°F11153.1°F1.8°F
Illinois CD 8. Southwest57.1°F11455.4°F1.7°F
Illinois CD 9. Southeast57.0°F11355.4°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 17, 2019 from