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
(125 Years)
Illinois CD 1. Northwest33.4°F10129.8°F3.6°F
Illinois CD 2. Northeast33.8°F10430.4°F3.4°F
Illinois CD 3. West36.6°F9633.7°F2.9°F
Illinois CD 4. Central36.0°F9333.2°F2.8°F
Illinois CD 5. East35.4°F9332.9°F2.5°F
Illinois CD 6. West Southwest39.1°F9436.4°F2.7°F
Illinois CD 7. East Southeast38.2°F8536.5°F1.7°F
Illinois CD 8. Southwest42.0°F9239.7°F2.3°F
Illinois CD 9. Southeast41.4°F8239.8°F1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 27, 2020 from