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. Northwest43.5°F6743.4°F0.1°F
Illinois CD 2. Northeast43.8°F6743.7°F0.1°F
Illinois CD 3. West47.1°F7946.6°F0.5°F
Illinois CD 4. Central46.4°F7346.1°F0.3°F
Illinois CD 5. East46.0°F7145.7°F0.3°F
Illinois CD 6. West Southwest49.2°F8248.6°F0.6°F
Illinois CD 7. East Southeast49.4°F8448.7°F0.7°F
Illinois CD 8. Southwest52.3°F9651.1°F1.2°F
Illinois CD 9. Southeast52.6°F10551.2°F1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 22, 2019 from