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. Northwest73.3°F9172.3°F1.0°F
Illinois CD 2. Northeast73.7°F10072.1°F1.6°F
Illinois CD 3. West75.8°F9174.8°F1.0°F
Illinois CD 4. Central74.4°F8373.8°F0.6°F
Illinois CD 5. East74.1°F8873.2°F0.9°F
Illinois CD 6. West Southwest76.0°F7975.8°F0.2°F
Illinois CD 7. East Southeast75.9°F8275.3°F0.6°F
Illinois CD 8. Southwest77.4°F8076.9°F0.5°F
Illinois CD 9. Southeast77.6°F8876.9°F0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published April 2020, retrieved on April 9, 2020 from