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. Northwest40.3°F6940.2°F0.1°F
Illinois CD 2. Northeast40.7°F6940.4°F0.3°F
Illinois CD 3. West43.9°F7543.5°F0.4°F
Illinois CD 4. Central43.6°F7343.1°F0.5°F
Illinois CD 5. East43.2°F7042.7°F0.5°F
Illinois CD 6. West Southwest46.0°F6745.7°F0.3°F
Illinois CD 7. East Southeast46.0°F6045.8°F0.2°F
Illinois CD 8. Southwest48.5°F5548.5°F0.0°F
Illinois CD 9. Southeast48.6°F5848.6°F0.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 26, 2020 from