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. Northwest49.2°F9448.2°F1.0°F
Illinois CD 2. Northeast49.6°F10048.5°F1.1°F
Illinois CD 3. West52.1°F9251.2°F0.9°F
Illinois CD 4. Central52.0°F9950.7°F1.3°F
Illinois CD 5. East51.8°F10550.3°F1.5°F
Illinois CD 6. West Southwest53.9°F8953.1°F0.8°F
Illinois CD 7. East Southeast54.4°F10253.1°F1.3°F
Illinois CD 8. Southwest55.9°F7855.4°F0.5°F
Illinois CD 9. Southeast56.2°F8455.4°F0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published December 2019, retrieved on December 15, 2019 from