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
(123 Years)
Illinois CD 1. Northwest46.0°F11144.0°F2.0°F
Illinois CD 2. Northeast46.0°F10944.2°F1.8°F
Illinois CD 3. West48.5°F10347.1°F1.4°F
Illinois CD 4. Central48.2°F10546.6°F1.6°F
Illinois CD 5. East48.0°F10646.3°F1.7°F
Illinois CD 6. West Southwest50.5°F10449.2°F1.3°F
Illinois CD 7. East Southeast50.6°F10349.2°F1.4°F
Illinois CD 8. Southwest53.1°F10451.7°F1.4°F
Illinois CD 9. Southeast53.0°F10351.7°F1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 18, 2019 from