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. Northwest49.7°F10248.2°F1.5°F
Illinois CD 2. Northeast50.0°F10548.5°F1.5°F
Illinois CD 3. West52.4°F9851.2°F1.2°F
Illinois CD 4. Central52.0°F9950.7°F1.3°F
Illinois CD 5. East51.8°F10350.3°F1.5°F
Illinois CD 6. West Southwest53.9°F8153.1°F0.8°F
Illinois CD 7. East Southeast54.1°F9153.1°F1.0°F
Illinois CD 8. Southwest56.0°F7655.4°F0.6°F
Illinois CD 9. Southeast55.7°F6855.5°F0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 28, 2020 from