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. Northwest40.9°F7540.6°F0.3°F
Illinois CD 2. Northeast41.5°F7940.9°F0.6°F
Illinois CD 3. West44.2°F7943.7°F0.5°F
Illinois CD 4. Central43.6°F7243.3°F0.3°F
Illinois CD 5. East43.4°F7643.0°F0.4°F
Illinois CD 6. West Southwest46.5°F8145.9°F0.6°F
Illinois CD 7. East Southeast46.7°F8246.0°F0.7°F
Illinois CD 8. Southwest49.3°F8648.6°F0.7°F
Illinois CD 9. Southeast49.4°F8648.6°F0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published September 2019, retrieved on September 22, 2019 from