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. Northwest44.4°F7944.0°F0.4°F
Illinois CD 2. Northeast44.9°F8444.2°F0.7°F
Illinois CD 3. West47.6°F7947.1°F0.5°F
Illinois CD 4. Central46.4°F5546.6°F-0.2°F
Illinois CD 5. East46.4°F6746.3°F0.1°F
Illinois CD 6. West Southwest49.6°F7949.2°F0.4°F
Illinois CD 7. East Southeast49.2°F6549.1°F0.1°F
Illinois CD 8. Southwest52.1°F8051.6°F0.5°F
Illinois CD 9. Southeast52.5°F9151.8°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 18, 2019 from