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. Northwest43.9°F11939.9°F4.0°F
Illinois CD 2. Northeast43.8°F11640.2°F3.6°F
Illinois CD 3. West46.4°F11743.1°F3.3°F
Illinois CD 4. Central45.9°F11542.7°F3.2°F
Illinois CD 5. East45.3°F11442.4°F2.9°F
Illinois CD 6. West Southwest47.7°F11045.4°F2.3°F
Illinois CD 7. East Southeast47.5°F10745.4°F2.1°F
Illinois CD 8. Southwest49.8°F10848.0°F1.8°F
Illinois CD 9. Southeast49.6°F9948.1°F1.5°F

Citing This Page

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