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. Northwest44.2°F11641.0°F3.2°F
Illinois CD 2. Northeast44.8°F11641.7°F3.1°F
Illinois CD 3. West47.3°F11844.3°F3.0°F
Illinois CD 4. Central46.9°F11743.8°F3.1°F
Illinois CD 5. East46.3°F11643.5°F2.8°F
Illinois CD 6. West Southwest49.5°F12046.5°F3.0°F
Illinois CD 7. East Southeast49.4°F11946.5°F2.9°F
Illinois CD 8. Southwest52.2°F12049.1°F3.1°F
Illinois CD 9. Southeast52.0°F12049.1°F2.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 20, 2020 from