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. Northwest44.1°F8243.4°F0.7°F
Illinois CD 2. Northeast44.8°F9343.7°F1.1°F
Illinois CD 3. West47.5°F9146.5°F1.0°F
Illinois CD 4. Central47.2°F9446.0°F1.2°F
Illinois CD 5. East47.2°F10145.7°F1.5°F
Illinois CD 6. West Southwest50.1°F10448.6°F1.5°F
Illinois CD 7. East Southeast50.1°F10148.6°F1.5°F
Illinois CD 8. Southwest52.5°F10551.1°F1.4°F
Illinois CD 9. Southeast52.4°F10151.2°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 13, 2019 from