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. Northwest33.1°F7932.2°F0.9°F
Illinois CD 2. Northeast33.9°F7933.0°F0.9°F
Illinois CD 3. West36.2°F7135.7°F0.5°F
Illinois CD 4. Central36.5°F8935.3°F1.2°F
Illinois CD 5. East36.1°F8535.2°F0.9°F
Illinois CD 6. West Southwest39.3°F8738.2°F1.1°F
Illinois CD 7. East Southeast39.4°F8338.4°F1.0°F
Illinois CD 8. Southwest42.2°F8741.2°F1.0°F
Illinois CD 9. Southeast42.2°F8341.4°F0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 13, 2019 from