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. Northwest41.0°F7940.6°F0.4°F
Illinois CD 2. Northeast41.8°F8741.0°F0.8°F
Illinois CD 3. West44.3°F8143.7°F0.6°F
Illinois CD 4. Central44.1°F8843.3°F0.8°F
Illinois CD 5. East44.1°F9543.0°F1.1°F
Illinois CD 6. West Southwest46.9°F9345.9°F1.0°F
Illinois CD 7. East Southeast47.0°F9346.0°F1.0°F
Illinois CD 8. Southwest49.4°F8948.5°F0.9°F
Illinois CD 9. Southeast49.4°F8648.7°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 22, 2019 from