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
(122 Years)
Illinois CD 1. Northwest49.3°F9848.2°F1.1°F
Illinois CD 2. Northeast49.6°F9748.5°F1.1°F
Illinois CD 3. West52.4°F10451.3°F1.1°F
Illinois CD 4. Central51.6°F9250.6°F1.0°F
Illinois CD 5. East51.3°F9350.3°F1.0°F
Illinois CD 6. West Southwest53.9°F9553.1°F0.8°F
Illinois CD 7. East Southeast54.2°F10253.1°F1.1°F
Illinois CD 8. Southwest56.2°F9755.3°F0.9°F
Illinois CD 9. Southeast56.6°F10755.4°F1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 20, 2019 from