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. Northwest42.2°F9241.2°F1.0°F
Illinois CD 2. Northeast42.6°F9341.5°F1.1°F
Illinois CD 3. West45.0°F8144.3°F0.7°F
Illinois CD 4. Central45.1°F9543.9°F1.2°F
Illinois CD 5. East45.0°F9843.6°F1.4°F
Illinois CD 6. West Southwest47.2°F8246.5°F0.7°F
Illinois CD 7. East Southeast47.4°F8146.6°F0.8°F
Illinois CD 8. Southwest49.4°F7049.1°F0.3°F
Illinois CD 9. Southeast49.5°F6849.2°F0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 7, 2019 from