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. Northwest45.6°F11043.4°F2.2°F
Illinois CD 2. Northeast45.0°F9843.7°F1.3°F
Illinois CD 3. West49.0°F11446.6°F2.4°F
Illinois CD 4. Central47.8°F10746.0°F1.8°F
Illinois CD 5. East47.2°F10145.8°F1.4°F
Illinois CD 6. West Southwest50.2°F10848.6°F1.6°F
Illinois CD 7. East Southeast50.2°F10748.6°F1.6°F
Illinois CD 8. Southwest52.9°F11251.1°F1.8°F
Illinois CD 9. Southeast53.0°F11251.2°F1.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 16, 2019 from