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. Northwest41.7°F9440.6°F1.1°F
Illinois CD 2. Northeast41.8°F8741.0°F0.8°F
Illinois CD 3. West45.3°F10343.7°F1.6°F
Illinois CD 4. Central44.3°F9143.3°F1.0°F
Illinois CD 5. East43.9°F8943.0°F0.9°F
Illinois CD 6. West Southwest47.0°F9445.9°F1.1°F
Illinois CD 7. East Southeast46.9°F9146.0°F0.9°F
Illinois CD 8. Southwest49.6°F9348.6°F1.0°F
Illinois CD 9. Southeast49.7°F9448.7°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 22, 2019 from