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
(125 Years)
Illinois CD 1. Northwest68.1°F8067.3°F0.8°F
Illinois CD 2. Northeast68.6°F8767.4°F1.2°F
Illinois CD 3. West70.9°F8669.9°F1.0°F
Illinois CD 4. Central69.6°F7469.1°F0.5°F
Illinois CD 5. East69.4°F8168.7°F0.7°F
Illinois CD 6. West Southwest71.8°F8171.1°F0.7°F
Illinois CD 7. East Southeast71.6°F8470.8°F0.8°F
Illinois CD 8. Southwest73.4°F8572.6°F0.8°F
Illinois CD 9. Southeast73.6°F8872.5°F1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published May 2020, retrieved on May 28, 2020 from