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. Northwest38.7°F7438.2°F0.5°F
Illinois CD 2. Northeast39.5°F8138.7°F0.8°F
Illinois CD 3. West42.1°F7941.4°F0.7°F
Illinois CD 4. Central41.8°F8541.0°F0.8°F
Illinois CD 5. East41.8°F8940.7°F1.1°F
Illinois CD 6. West Southwest44.7°F9043.8°F0.9°F
Illinois CD 7. East Southeast44.8°F9043.9°F0.9°F
Illinois CD 8. Southwest47.2°F8546.4°F0.8°F
Illinois CD 9. Southeast47.2°F8246.6°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 5, 2019 from