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. Northwest48.3°F9547.1°F1.2°F
Illinois CD 2. Northeast48.1°F7547.5°F0.6°F
Illinois CD 3. West51.4°F9950.2°F1.2°F
Illinois CD 4. Central50.5°F8249.6°F0.9°F
Illinois CD 5. East49.8°F7449.3°F0.5°F
Illinois CD 6. West Southwest53.1°F8952.1°F1.0°F
Illinois CD 7. East Southeast52.6°F7552.1°F0.5°F
Illinois CD 8. Southwest55.3°F8554.4°F0.9°F
Illinois CD 9. Southeast55.3°F8554.5°F0.8°F

Citing This Page

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