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. Northwest33.2°F8432.3°F0.9°F
Illinois CD 2. Northeast34.3°F9333.0°F1.3°F
Illinois CD 3. West36.9°F8935.7°F1.2°F
Illinois CD 4. Central36.6°F9035.3°F1.3°F
Illinois CD 5. East36.3°F8835.1°F1.2°F
Illinois CD 6. West Southwest39.6°F9338.2°F1.4°F
Illinois CD 7. East Southeast40.1°F9438.4°F1.7°F
Illinois CD 8. Southwest43.0°F9841.2°F1.8°F
Illinois CD 9. Southeast43.5°F10541.4°F2.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 17, 2019 from