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. Northwest49.2°F9348.2°F1.0°F
Illinois CD 2. Northeast49.6°F9748.5°F1.1°F
Illinois CD 3. West51.8°F8051.3°F0.5°F
Illinois CD 4. Central51.6°F8850.7°F0.9°F
Illinois CD 5. East51.6°F9950.3°F1.3°F
Illinois CD 6. West Southwest53.9°F8953.1°F0.8°F
Illinois CD 7. East Southeast54.2°F9553.0°F1.2°F
Illinois CD 8. Southwest56.2°F8755.4°F0.8°F
Illinois CD 9. Southeast56.3°F9155.4°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 16, 2019 from