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°F12139.9°F4.3°F
Illinois CD 2. Northeast44.6°F12240.2°F4.4°F
Illinois CD 3. West47.0°F12143.1°F3.9°F
Illinois CD 4. Central46.6°F12142.6°F4.0°F
Illinois CD 5. East46.2°F12042.3°F3.9°F
Illinois CD 6. West Southwest48.7°F11845.3°F3.4°F
Illinois CD 7. East Southeast49.0°F11945.4°F3.6°F
Illinois CD 8. Southwest50.9°F11848.0°F2.9°F
Illinois CD 9. Southeast51.3°F12048.1°F3.2°F

Citing This Page

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