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. Northwest44.4°F6144.4°F0.0°F
Illinois CD 2. Northeast44.4°F5544.6°F-0.2°F
Illinois CD 3. West47.6°F6747.6°F0.0°F
Illinois CD 4. Central46.9°F5647.0°F-0.1°F
Illinois CD 5. East46.7°F6246.7°F0.0°F
Illinois CD 6. West Southwest49.5°F5449.6°F-0.1°F
Illinois CD 7. East Southeast49.7°F5949.7°F0.0°F
Illinois CD 8. Southwest52.3°F6052.1°F0.2°F
Illinois CD 9. Southeast52.8°F7652.2°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 16, 2019 from