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. Northwest49.9°F10548.3°F1.6°F
Illinois CD 2. Northeast50.1°F10648.6°F1.5°F
Illinois CD 3. West52.1°F8751.2°F0.9°F
Illinois CD 4. Central51.9°F9450.8°F1.1°F
Illinois CD 5. East51.5°F9350.4°F1.1°F
Illinois CD 6. West Southwest53.8°F7653.1°F0.7°F
Illinois CD 7. East Southeast53.8°F8053.1°F0.7°F
Illinois CD 8. Southwest55.7°F7155.3°F0.4°F
Illinois CD 9. Southeast55.7°F6855.5°F0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 12, 2019 from