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
(125 Years)
Illinois CD 1. Northwest70.0°F7169.1°F0.9°F
Illinois CD 2. Northeast69.1°F6668.6°F0.5°F
Illinois CD 3. West75.6°F11771.5°F4.1°F
Illinois CD 4. Central73.9°F10771.0°F2.9°F
Illinois CD 5. East73.2°F10270.4°F2.8°F
Illinois CD 6. West Southwest77.4°F12172.6°F4.8°F
Illinois CD 7. East Southeast77.8°F12272.4°F5.4°F
Illinois CD 8. Southwest79.6°F12273.9°F5.7°F
Illinois CD 9. Southeast79.9°F12473.8°F6.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 21, 2020 from