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. Northwest35.7°F11731.7°F4.0°F
Illinois CD 2. Northeast35.8°F11332.3°F3.5°F
Illinois CD 3. West38.6°F11535.1°F3.5°F
Illinois CD 4. Central38.2°F11434.8°F3.4°F
Illinois CD 5. East37.9°F11234.6°F3.3°F
Illinois CD 6. West Southwest41.0°F11537.8°F3.2°F
Illinois CD 7. East Southeast40.9°F11337.9°F3.0°F
Illinois CD 8. Southwest43.9°F11540.9°F3.0°F
Illinois CD 9. Southeast43.9°F11541.0°F2.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 15, 2019 from