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. Northwest49.9°F11647.0°F2.9°F
Illinois CD 2. Northeast50.4°F11747.5°F2.9°F
Illinois CD 3. West52.5°F11450.2°F2.3°F
Illinois CD 4. Central52.1°F11349.7°F2.4°F
Illinois CD 5. East52.0°F11849.3°F2.7°F
Illinois CD 6. West Southwest54.3°F11652.1°F2.2°F
Illinois CD 7. East Southeast54.4°F11552.0°F2.4°F
Illinois CD 8. Southwest56.8°F11754.5°F2.3°F
Illinois CD 9. Southeast56.6°F11754.4°F2.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 21, 2020 from