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. Northwest49.5°F9747.8°F1.7°F
Illinois CD 2. Northeast48.3°F7847.5°F0.8°F
Illinois CD 3. West52.2°F8450.9°F1.3°F
Illinois CD 4. Central50.9°F7050.3°F0.6°F
Illinois CD 5. East49.9°F6549.7°F0.2°F
Illinois CD 6. West Southwest52.8°F6152.7°F0.1°F
Illinois CD 7. East Southeast52.5°F5552.5°F0.0°F
Illinois CD 8. Southwest55.2°F6155.0°F0.2°F
Illinois CD 9. Southeast55.4°F6855.1°F0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 21, 2019 from