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. Northwest44.4°F12040.5°F3.9°F
Illinois CD 2. Northeast44.7°F12041.0°F3.7°F
Illinois CD 3. West48.1°F12243.8°F4.3°F
Illinois CD 4. Central47.6°F12143.4°F4.2°F
Illinois CD 5. East47.2°F12143.0°F4.2°F
Illinois CD 6. West Southwest50.2°F12246.0°F4.2°F
Illinois CD 7. East Southeast50.2°F12246.0°F4.2°F
Illinois CD 8. Southwest53.0°F12248.5°F4.5°F
Illinois CD 9. Southeast53.1°F12248.6°F4.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 21, 2019 from