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. Northwest42.8°F10940.3°F2.5°F
Illinois CD 2. Northeast42.9°F11040.4°F2.5°F
Illinois CD 3. West45.9°F11043.5°F2.4°F
Illinois CD 4. Central45.3°F10643.1°F2.2°F
Illinois CD 5. East45.0°F10642.7°F2.3°F
Illinois CD 6. West Southwest47.9°F10845.7°F2.2°F
Illinois CD 7. East Southeast48.1°F11045.8°F2.3°F
Illinois CD 8. Southwest50.4°F10548.5°F1.9°F
Illinois CD 9. Southeast50.6°F10948.5°F2.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 19, 2019 from