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. Northwest32.5°F8131.6°F0.9°F
Illinois CD 2. Northeast32.9°F7732.3°F0.6°F
Illinois CD 3. West36.4°F8935.2°F1.2°F
Illinois CD 4. Central35.9°F8734.8°F1.1°F
Illinois CD 5. East35.4°F8034.5°F0.9°F
Illinois CD 6. West Southwest39.1°F9137.7°F1.4°F
Illinois CD 7. East Southeast39.6°F9637.9°F1.7°F
Illinois CD 8. Southwest43.0°F10440.9°F2.1°F
Illinois CD 9. Southeast43.4°F10941.0°F2.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 17, 2019 from