Hom › Illinois › St. Clair County

Hail history for St. Clair County, IL

171 hail reports in St. Clair County since 2006 on 91 days. Biggest stones measured 3.50 in on Apr 28, 2012.

Cities in St. Clair County

• Belleville
  65 hail de
• O'Fallon
  67 hail de
• East Saint Louis
  79 hail de
• Fairview Heights
  69 hail de
• Cahokia
  87 hail de
• Swansea
  71 hail de
• Shiloh
  63 hail de
• Mascoutah
  40 hail de
• Centreville
  90 hail de
• Lebanon
  47 hail de
• Freeburg
  50 hail de
• Caseyville
  78 hail de
• Washington Park
  71 hail de
• Dupo
  74 hail de
• Millstadt
  61 hail de
• Smithton
  44 hail de
• Scott Air Force Base
  49 hail de
• Fairmont City
  70 hail de

Recent hail in St. Clair County

One row per day: biggest hail reported in the county that day, places and number of reports.

Hail days in St. Clair County by year

When hail season peaks in St. Clair County

Strong thunderstorm wind in St. Clair County

196 reports of strong thunderstorm wind in St. Clair County since 2006, on 122 de. Di strongest gust we dem measure na 81 mph on May 26, 2024.

Big tɔnda win na win we blow 58 mph o pass, o win we mek damij. Dem kin meka win long weza steshɔn; dem kin tink long pipul we si win an damij.

Wan yu fi file claim for roof or kaar hail?

Insurers ask for di date of loss. Di dates on dis page na wen dem report hail na near St. Clair County; hail fit hit one street and miss di next, so a report no prove damage for yu address. A licensed roofer or yu insurance adjuster fit inspect di roof. Many policies set a time limit for filing claim — check yours.

Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then).