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
(123 Years)
Illinois CD 1. Northwest45.3°F9944.0°F1.3°F
Illinois CD 2. Northeast45.6°F10144.2°F1.4°F
Illinois CD 3. West47.9°F9347.1°F0.8°F
Illinois CD 4. Central47.8°F9746.6°F1.2°F
Illinois CD 5. East47.3°F9246.2°F1.1°F
Illinois CD 6. West Southwest50.0°F9449.1°F0.9°F
Illinois CD 7. East Southeast49.9°F8849.2°F0.7°F
Illinois CD 8. Southwest52.5°F9451.6°F0.9°F
Illinois CD 9. Southeast52.4°F8651.8°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 21, 2019 from