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. Northwest35.8°F6935.6°F0.2°F
Illinois CD 2. Northeast36.4°F7436.1°F0.3°F
Illinois CD 3. West39.6°F8139.1°F0.5°F
Illinois CD 4. Central38.9°F7038.6°F0.3°F
Illinois CD 5. East38.3°F5538.3°F0.0°F
Illinois CD 6. West Southwest41.8°F7041.4°F0.4°F
Illinois CD 7. East Southeast41.7°F6141.6°F0.1°F
Illinois CD 8. Southwest44.9°F7444.4°F0.5°F
Illinois CD 9. Southeast45.0°F7544.5°F0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published May 2020, retrieved on June 6, 2020 from