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. Northwest63.0°F10359.7°F3.3°F
Illinois CD 2. Northeast62.7°F10558.9°F3.8°F
Illinois CD 3. West65.0°F9762.3°F2.7°F
Illinois CD 4. Central64.8°F9961.6°F3.2°F
Illinois CD 5. East64.5°F10361.0°F3.5°F
Illinois CD 6. West Southwest66.2°F10263.5°F2.7°F
Illinois CD 7. East Southeast66.2°F10263.2°F3.0°F
Illinois CD 8. Southwest67.6°F10165.1°F2.5°F
Illinois CD 9. Southeast67.8°F10265.0°F2.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 22, 2019 from