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. Northwest49.4°F10547.4°F2.0°F
Illinois CD 2. Northeast49.3°F10647.2°F2.1°F
Illinois CD 3. West53.1°F11050.5°F2.6°F
Illinois CD 4. Central52.4°F11149.9°F2.5°F
Illinois CD 5. East51.9°F10849.4°F2.5°F
Illinois CD 6. West Southwest55.0°F11352.4°F2.6°F
Illinois CD 7. East Southeast55.1°F11552.3°F2.8°F
Illinois CD 8. Southwest57.8°F11754.7°F3.1°F
Illinois CD 9. Southeast58.1°F12054.7°F3.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published January 2020, retrieved on January 19, 2020 from