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. Northwest46.2°F6746.2°F0.0°F
Illinois CD 2. Northeast46.6°F6946.4°F0.2°F
Illinois CD 3. West48.4°F2949.2°F-0.8°F
Illinois CD 4. Central48.5°F5148.7°F-0.2°F
Illinois CD 5. East48.3°F5848.3°F0.0°F
Illinois CD 6. West Southwest50.6°F4051.2°F-0.6°F
Illinois CD 7. East Southeast50.7°F4051.2°F-0.5°F
Illinois CD 8. Southwest53.0°F4153.6°F-0.6°F
Illinois CD 9. Southeast52.9°F3253.6°F-0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from