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. Northwest42.6°F12037.5°F5.1°F
Illinois CD 2. Northeast42.6°F12237.7°F4.9°F
Illinois CD 3. West45.4°F12140.9°F4.5°F
Illinois CD 4. Central45.2°F12140.4°F4.8°F
Illinois CD 5. East44.8°F12140.1°F4.7°F
Illinois CD 6. West Southwest47.6°F12243.3°F4.3°F
Illinois CD 7. East Southeast47.4°F12143.4°F4.0°F
Illinois CD 8. Southwest50.1°F12246.2°F3.9°F
Illinois CD 9. Southeast49.9°F12046.3°F3.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 18, 2019 from