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°F7941.2°F0.6°F
Illinois CD 2. Northeast42.0°F7641.5°F0.5°F
Illinois CD 3. West45.1°F8344.3°F0.8°F
Illinois CD 4. Central44.0°F6543.9°F0.1°F
Illinois CD 5. East43.7°F6743.6°F0.1°F
Illinois CD 6. West Southwest46.9°F7346.5°F0.4°F
Illinois CD 7. East Southeast46.7°F6046.6°F0.1°F
Illinois CD 8. Southwest49.3°F6649.1°F0.2°F
Illinois CD 9. Southeast49.4°F6649.2°F0.2°F

Citing This Page

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