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. Northwest41.8°F7841.0°F0.8°F
Illinois CD 2. Northeast42.7°F9241.7°F1.0°F
Illinois CD 3. West45.2°F8444.2°F1.0°F
Illinois CD 4. Central44.9°F9143.8°F1.1°F
Illinois CD 5. East44.9°F9543.5°F1.4°F
Illinois CD 6. West Southwest47.7°F9146.5°F1.2°F
Illinois CD 7. East Southeast47.8°F9446.6°F1.2°F
Illinois CD 8. Southwest50.2°F9149.1°F1.1°F
Illinois CD 9. Southeast50.2°F8749.2°F1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published November 2019, retrieved on November 14, 2019 from