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. Northwest45.4°F7445.0°F0.4°F
Illinois CD 2. Northeast45.9°F7445.4°F0.5°F
Illinois CD 3. West48.2°F5748.1°F0.1°F
Illinois CD 4. Central47.8°F6547.6°F0.2°F
Illinois CD 5. East47.5°F6747.3°F0.2°F
Illinois CD 6. West Southwest50.4°F6750.1°F0.3°F
Illinois CD 7. East Southeast50.1°F5550.1°F0.0°F
Illinois CD 8. Southwest52.3°F4752.6°F-0.3°F
Illinois CD 9. Southeast52.1°F3652.6°F-0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from