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. Northwest36.6°F8635.4°F1.2°F
Illinois CD 2. Northeast36.9°F8335.8°F1.1°F
Illinois CD 3. West40.2°F8938.9°F1.3°F
Illinois CD 4. Central39.3°F8238.4°F0.9°F
Illinois CD 5. East38.7°F7238.1°F0.6°F
Illinois CD 6. West Southwest41.9°F7541.3°F0.6°F
Illinois CD 7. East Southeast41.8°F6541.4°F0.4°F
Illinois CD 8. Southwest44.5°F6644.3°F0.2°F
Illinois CD 9. Southeast44.6°F6444.3°F0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published August 2019, retrieved on August 26, 2019 from