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
(123 Years)
Illinois CD 1. Northwest44.5°F8043.9°F0.6°F
Illinois CD 2. Northeast44.8°F8244.3°F0.5°F
Illinois CD 3. West48.1°F9847.1°F1.0°F
Illinois CD 4. Central47.2°F8346.6°F0.6°F
Illinois CD 5. East46.6°F7346.3°F0.3°F
Illinois CD 6. West Southwest49.7°F8349.2°F0.5°F
Illinois CD 7. East Southeast49.7°F8049.2°F0.5°F
Illinois CD 8. Southwest52.1°F8051.7°F0.4°F
Illinois CD 9. Southeast52.3°F8451.8°F0.5°F

Citing This Page

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