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
(125 Years)
Illinois CD 1. Northwest52.8°F8751.8°F1.0°F
Illinois CD 2. Northeast52.8°F9051.6°F1.2°F
Illinois CD 3. West55.2°F7354.7°F0.5°F
Illinois CD 4. Central54.9°F7954.1°F0.8°F
Illinois CD 5. East54.5°F8153.6°F0.9°F
Illinois CD 6. West Southwest56.7°F6656.4°F0.3°F
Illinois CD 7. East Southeast56.3°F5856.3°F0.0°F
Illinois CD 8. Southwest58.0°F4558.6°F-0.6°F
Illinois CD 9. Southeast57.6°F3358.6°F-1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 14, 2019 from