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. Northwest68.4°F8967.4°F1.0°F
Illinois CD 2. Northeast67.6°F8167.0°F0.6°F
Illinois CD 3. West71.3°F9669.9°F1.4°F
Illinois CD 4. Central70.2°F8769.2°F1.0°F
Illinois CD 5. East69.7°F9168.6°F1.1°F
Illinois CD 6. West Southwest72.0°F9071.0°F1.0°F
Illinois CD 7. East Southeast71.9°F9470.6°F1.3°F
Illinois CD 8. Southwest73.7°F9972.3°F1.4°F
Illinois CD 9. Southeast73.8°F9972.2°F1.6°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