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. Northwest41.3°F644.7°F-3.4°F
Illinois CD 2. Northeast42.6°F745.1°F-2.5°F
Illinois CD 3. West44.3°F547.7°F-3.4°F
Illinois CD 4. Central43.8°F547.2°F-3.4°F
Illinois CD 5. East44.0°F647.0°F-3.0°F
Illinois CD 6. West Southwest46.5°F549.8°F-3.3°F
Illinois CD 7. East Southeast46.7°F549.9°F-3.2°F
Illinois CD 8. Southwest49.0°F452.3°F-3.3°F
Illinois CD 9. Southeast49.6°F552.4°F-2.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 23, 2020 from