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. Northwest69.3°F12264.4°F4.9°F
Illinois CD 2. Northeast68.7°F12363.8°F4.9°F
Illinois CD 3. West72.8°F12367.0°F5.8°F
Illinois CD 4. Central71.4°F12266.2°F5.2°F
Illinois CD 5. East70.4°F12165.8°F4.6°F
Illinois CD 6. West Southwest72.6°F12168.0°F4.6°F
Illinois CD 7. East Southeast71.8°F11967.8°F4.0°F
Illinois CD 8. Southwest73.4°F12169.4°F4.0°F
Illinois CD 9. Southeast73.2°F11969.4°F3.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from