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. Northwest42.4°F12237.7°F4.7°F
Illinois CD 2. Northeast42.6°F12338.1°F4.5°F
Illinois CD 3. West44.9°F12040.9°F4.0°F
Illinois CD 4. Central45.3°F12240.6°F4.7°F
Illinois CD 5. East44.7°F12240.2°F4.5°F
Illinois CD 6. West Southwest47.3°F12243.3°F4.0°F
Illinois CD 7. East Southeast47.2°F12143.3°F3.9°F
Illinois CD 8. Southwest49.9°F12146.0°F3.9°F
Illinois CD 9. Southeast49.8°F12146.1°F3.7°F

Citing This Page

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