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. Northwest44.9°F5445.0°F-0.1°F
Illinois CD 2. Northeast45.4°F5345.4°F0.0°F
Illinois CD 3. West47.9°F5048.1°F-0.2°F
Illinois CD 4. Central47.5°F5347.6°F-0.1°F
Illinois CD 5. East47.4°F6547.3°F0.1°F
Illinois CD 6. West Southwest49.9°F4650.1°F-0.2°F
Illinois CD 7. East Southeast49.8°F4350.1°F-0.3°F
Illinois CD 8. Southwest52.2°F3652.5°F-0.3°F
Illinois CD 9. Southeast52.2°F3852.7°F-0.5°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