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. Northwest40.9°F8839.8°F1.1°F
Illinois CD 2. Northeast41.3°F8940.2°F1.1°F
Illinois CD 3. West43.2°F6943.1°F0.1°F
Illinois CD 4. Central43.2°F7842.6°F0.6°F
Illinois CD 5. East43.2°F8442.3°F0.9°F
Illinois CD 6. West Southwest45.3°F5845.3°F0.0°F
Illinois CD 7. East Southeast45.7°F6545.4°F0.3°F
Illinois CD 8. Southwest47.7°F4848.0°F-0.3°F
Illinois CD 9. Southeast47.8°F4648.0°F-0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 13, 2019 from