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. Northwest44.8°F9044.0°F0.8°F
Illinois CD 2. Northeast45.1°F9044.3°F0.8°F
Illinois CD 3. West48.3°F9947.1°F1.2°F
Illinois CD 4. Central47.5°F8946.6°F0.9°F
Illinois CD 5. East47.0°F8546.3°F0.7°F
Illinois CD 6. West Southwest50.0°F9449.1°F0.9°F
Illinois CD 7. East Southeast50.1°F9449.2°F0.9°F
Illinois CD 8. Southwest52.3°F8551.7°F0.6°F
Illinois CD 9. Southeast52.6°F9551.7°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 25, 2019 from