Hail History

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Hail history for Oswego, NY

Last hail within 10 milesJun 26, 20171 in (quarter)
Hail days, last 12 monthsNone
Largest hail since 20061.5 in (ping pong ball)May 13, 2014
Hail days since 20069
Days with hail 1 inch or larger6
Damaging wind reports within 10 miles57

Hail has been reported within 10 miles of Oswego on 9 days since 2006. The largest stones measured 1.5 in (ping pong ball) on May 13, 2014. Hail is most common here in July and June.

Recent hail near Oswego

No hail was reported within 10 miles of Oswego in the last two years.

Hail days near Oswego by year

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When hail season peaks near Oswego

Of the 9 hail days since 2006, most fell in July (3) and June (2).

JanFebMarApr2May2Jun3Jul1Aug1SepOctNovDec

Largest hail storms near Oswego

May 13, 2014 · 1.5 in (ping pong ball) · Minetto (4 mi from Oswego)

Aug 10, 2008 · 1.25 in (half dollar) · Scriba (4 mi from Oswego)

Sep 2, 2013 · 1.25 in (half dollar) · Southwest Oswego (5 mi from Oswego)

Jul 24, 2008 · 1 in (quarter) · Scriba (4 mi from Oswego)

Jul 18, 2016 · 1 in (quarter) · Hannibal (10 mi from Oswego)

Damaging thunderstorm winds near Oswego

57 reports of damaging thunderstorm wind within 10 miles of Oswego since 2006, on 39 days. The strongest measured gust was 75 mph on Sep 9, 2015.

DateStrongest gustWhereSource
Jun 18, 202658 mph, estimatedHannibal
1 wind report
NOAA Storm Events
Jul 7, 202558 mph, estimatedBundy Crossing
1 wind report
NOAA Storm Events
Mar 16, 202560 mph, measuredOswego
1 wind report
NOAA Storm Events
Jul 10, 202459 mph, estimatedNew Haven
1 wind report
NOAA Storm Events
Jun 22, 202459 mph, estimatedOswego, Granby Center
2 wind reports
NOAA Storm Events
Aug 12, 202359 mph, estimatedNorth Hannibal, Kinney Corners
2 wind reports
NOAA Storm Events
Jul 24, 202359 mph, estimatedDexterville
1 wind report
NOAA Storm Events
Jul 13, 202359 mph, estimatedGranby Center
1 wind report
NOAA Storm Events
Aug 29, 202259 mph, estimatedOswego, Sterling Vly, Granby Center
4 wind reports
NOAA Storm Events
Aug 8, 202259 mph, estimatedOswego Beach
1 wind report
NOAA Storm Events

Severe thunderstorm wind means gusts of 58 mph or more, or wind that caused damage. Measured gusts come from weather stations; estimated ones from spotters and damage surveys.

Filing a roof or car hail claim?

Insurers ask for the date of loss. The dates on this page are when hail was reported near Oswego; hail can hit one street and miss the next, so a report is not proof of damage at your address. A licensed roofer or your insurance adjuster can inspect the roof. Many policies set a time limit for filing a claim — check yours.

Nearby cities

Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then). Distances are measured from the center of Oswego.

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