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. Northwest55.2°F10553.2°F2.0°F
Illinois CD 2. Northeast54.9°F10952.8°F2.1°F
Illinois CD 3. West58.0°F10656.1°F1.9°F
Illinois CD 4. Central57.3°F10455.5°F1.8°F
Illinois CD 5. East56.9°F11054.9°F2.0°F
Illinois CD 6. West Southwest59.4°F10457.7°F1.7°F
Illinois CD 7. East Southeast59.8°F11357.6°F2.2°F
Illinois CD 8. Southwest61.6°F10859.7°F1.9°F
Illinois CD 9. Southeast62.0°F11359.7°F2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 13, 2019 from