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. Northwest44.4°F10742.7°F1.7°F
Illinois CD 2. Northeast44.3°F9543.1°F1.2°F
Illinois CD 3. West48.0°F11345.8°F2.2°F
Illinois CD 4. Central47.1°F10645.4°F1.7°F
Illinois CD 5. East46.5°F10245.0°F1.5°F
Illinois CD 6. West Southwest49.7°F11048.0°F1.7°F
Illinois CD 7. East Southeast49.6°F10648.0°F1.6°F
Illinois CD 8. Southwest52.3°F10950.5°F1.8°F
Illinois CD 9. Southeast52.5°F11250.6°F1.9°F

Citing This Page

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