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
(125 Years)
Illinois CD 1. Northwest65.4°F9464.4°F1.0°F
Illinois CD 2. Northeast64.8°F8663.9°F0.9°F
Illinois CD 3. West69.1°F11267.0°F2.1°F
Illinois CD 4. Central67.8°F10466.2°F1.6°F
Illinois CD 5. East67.1°F10365.5°F1.6°F
Illinois CD 6. West Southwest70.2°F11368.1°F2.1°F
Illinois CD 7. East Southeast70.0°F11367.8°F2.2°F
Illinois CD 8. Southwest71.3°F10769.7°F1.6°F
Illinois CD 9. Southeast71.6°F11469.6°F2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 20, 2020 from