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. Northwest37.2°F9635.4°F1.8°F
Illinois CD 2. Northeast37.6°F9835.8°F1.8°F
Illinois CD 3. West40.5°F9738.8°F1.7°F
Illinois CD 4. Central39.9°F9638.4°F1.5°F
Illinois CD 5. East39.7°F9338.1°F1.6°F
Illinois CD 6. West Southwest42.4°F9041.3°F1.1°F
Illinois CD 7. East Southeast43.2°F9941.4°F1.8°F
Illinois CD 8. Southwest45.5°F8844.3°F1.2°F
Illinois CD 9. Southeast46.2°F10144.4°F1.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 18, 2019 from