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. Northwest44.5°F9643.4°F1.1°F
Illinois CD 2. Northeast45.0°F9843.7°F1.3°F
Illinois CD 3. West47.8°F10146.5°F1.3°F
Illinois CD 4. Central47.5°F10046.0°F1.5°F
Illinois CD 5. East47.2°F10145.7°F1.5°F
Illinois CD 6. West Southwest50.2°F10848.6°F1.6°F
Illinois CD 7. East Southeast49.9°F9748.6°F1.3°F
Illinois CD 8. Southwest52.3°F9651.1°F1.2°F
Illinois CD 9. Southeast52.1°F9151.1°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 5, 2019 from