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. Northwest32.4°F7731.7°F0.7°F
Illinois CD 2. Northeast32.8°F7332.3°F0.5°F
Illinois CD 3. West36.5°F9135.2°F1.3°F
Illinois CD 4. Central36.2°F9134.7°F1.5°F
Illinois CD 5. East35.6°F8534.5°F1.1°F
Illinois CD 6. West Southwest39.8°F10237.8°F2.0°F
Illinois CD 7. East Southeast39.5°F9537.9°F1.6°F
Illinois CD 8. Southwest43.2°F10740.9°F2.3°F
Illinois CD 9. Southeast42.9°F9841.0°F1.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 20, 2019 from