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. Northwest42.1°F7041.9°F0.2°F
Illinois CD 2. Northeast42.6°F6942.3°F0.3°F
Illinois CD 3. West45.7°F8245.1°F0.6°F
Illinois CD 4. Central44.7°F6144.6°F0.1°F
Illinois CD 5. East44.1°F4944.2°F-0.1°F
Illinois CD 6. West Southwest47.9°F8547.2°F0.7°F
Illinois CD 7. East Southeast47.7°F6947.2°F0.5°F
Illinois CD 8. Southwest50.6°F8649.8°F0.8°F
Illinois CD 9. Southeast50.7°F8549.8°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 21, 2020 from