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
(125 Years)
Illinois CD 1. Northwest71.6°F7271.3°F0.3°F
Illinois CD 2. Northeast71.4°F7470.9°F0.5°F
Illinois CD 3. West73.8°F7173.8°F0.0°F
Illinois CD 4. Central73.0°F6773.0°F0.0°F
Illinois CD 5. East72.9°F7672.4°F0.5°F
Illinois CD 6. West Southwest74.7°F6474.7°F0.0°F
Illinois CD 7. East Southeast74.8°F8174.4°F0.4°F
Illinois CD 8. Southwest76.2°F7875.9°F0.3°F
Illinois CD 9. Southeast76.4°F8675.8°F0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 29, 2020 from