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
(122 Years)
Illinois CD 1. Northwest50.4°F11948.2°F2.2°F
Illinois CD 2. Northeast50.5°F11848.4°F2.1°F
Illinois CD 3. West53.0°F11851.2°F1.8°F
Illinois CD 4. Central53.1°F12150.6°F2.5°F
Illinois CD 5. East52.5°F12050.3°F2.2°F
Illinois CD 6. West Southwest55.0°F12053.1°F1.9°F
Illinois CD 7. East Southeast54.7°F11453.0°F1.7°F
Illinois CD 8. Southwest57.4°F12155.4°F2.0°F
Illinois CD 9. Southeast57.3°F12055.4°F1.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 21, 2019 from