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. Northwest32.2°F5332.2°F0.0°F
Illinois CD 2. Northeast32.8°F5433.0°F-0.2°F
Illinois CD 3. West36.3°F7535.7°F0.6°F
Illinois CD 4. Central35.6°F6935.3°F0.3°F
Illinois CD 5. East35.3°F6635.2°F0.1°F
Illinois CD 6. West Southwest38.9°F7938.2°F0.7°F
Illinois CD 7. East Southeast39.2°F8138.4°F0.8°F
Illinois CD 8. Southwest42.2°F8741.2°F1.0°F
Illinois CD 9. Southeast42.6°F8741.4°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 17, 2019 from