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. Northwest45.7°F12141.9°F3.8°F
Illinois CD 2. Northeast46.1°F12142.3°F3.8°F
Illinois CD 3. West48.4°F12045.0°F3.4°F
Illinois CD 4. Central47.9°F11944.5°F3.4°F
Illinois CD 5. East47.5°F11944.2°F3.3°F
Illinois CD 6. West Southwest49.9°F11647.2°F2.7°F
Illinois CD 7. East Southeast50.2°F11947.3°F2.9°F
Illinois CD 8. Southwest52.1°F11749.7°F2.4°F
Illinois CD 9. Southeast52.4°F11949.9°F2.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on December 8, 2019 from