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. Northwest39.3°F12431.7°F7.6°F
Illinois CD 2. Northeast39.9°F12432.3°F7.6°F
Illinois CD 3. West42.0°F12435.1°F6.9°F
Illinois CD 4. Central42.4°F12434.8°F7.6°F
Illinois CD 5. East42.0°F12434.5°F7.5°F
Illinois CD 6. West Southwest44.8°F12437.8°F7.0°F
Illinois CD 7. East Southeast45.0°F12438.0°F7.0°F
Illinois CD 8. Southwest47.6°F12440.9°F6.7°F
Illinois CD 9. Southeast47.6°F12441.0°F6.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 14, 2019 from