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. Northwest36.3°F10134.6°F1.7°F
Illinois CD 2. Northeast36.9°F10235.2°F1.7°F
Illinois CD 3. West39.5°F9737.9°F1.6°F
Illinois CD 4. Central39.2°F10037.5°F1.7°F
Illinois CD 5. East39.0°F10237.2°F1.8°F
Illinois CD 6. West Southwest42.0°F9740.4°F1.6°F
Illinois CD 7. East Southeast42.0°F9640.5°F1.5°F
Illinois CD 8. Southwest44.6°F9543.3°F1.3°F
Illinois CD 9. Southeast44.3°F8843.4°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from