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
(125 Years)
Illinois CD 1. Northwest63.0°F7062.6°F0.4°F
Illinois CD 2. Northeast62.6°F7362.2°F0.4°F
Illinois CD 3. West65.6°F7065.3°F0.3°F
Illinois CD 4. Central65.1°F7364.6°F0.5°F
Illinois CD 5. East64.5°F7563.9°F0.6°F
Illinois CD 6. West Southwest67.4°F8366.4°F1.0°F
Illinois CD 7. East Southeast67.0°F8266.2°F0.8°F
Illinois CD 8. Southwest68.9°F8568.0°F0.9°F
Illinois CD 9. Southeast68.9°F8868.0°F0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published February 2020, retrieved on February 16, 2020 from