Hail HistoryHome › New Jersey › Bergen County › Demarest
Hail history for Demarest, NJ
Hail has been reported within 10 miles of Demarest on 37 days since 2006. The largest stones measured 2.5 in (tennis ball) on Jul 8, 2021. Hail is most common here in June and August.
Recent hail near Demarest
| Date | Hail size | Where |
|---|---|---|
| Aug 7, 2026 | 1 in quarter | Pearl River, River Vale, Bardonia 4 hail reports · closest 4 mi from Demarest |
One row per day: the largest hail reported that day within 10 miles, the places and the number of reports.
Hail days near Demarest by year
When hail season peaks near Demarest
Of the 37 hail days since 2006, most fell in June (10) and August (10).
Largest hail storms near Demarest
Jul 8, 2021 · 2.5 in (tennis ball) · Hillsdale Manor (6 mi from Demarest)
National Weather Service description (English): Hail of 2.5 inches in diameter was reported.Aug 15, 2008 · 2 in (hen egg) · Dunwoodie (4 mi from Demarest)
National Weather Service description (English): Very large hail, hen-egg sized, in South Yonkers, completely destroyed a garden.Jul 7, 2009 · 1.75 in (golf ball) · Dunwoodie (5 mi from Demarest)
National Weather Service description (English): Golf ball size hail was reported by a trained spotter.Jun 9, 2011 · 1.75 in (golf ball) · Norwood (3 mi from Demarest)
Aug 1, 2011 · 1.75 in (golf ball) · Greenburgh (6 mi from Demarest)
National Weather Service description (English): Golf ball size hail was reported along I-87 near Greenburgh.Tornadoes within 10 miles of Demarest
| Date | Rating | Where |
|---|---|---|
| Oct 7, 2013 | EF1 | Passaic Jct 7 mi from Demarest |
| Jul 25, 2010 | EF1 | Spuyten Duyvil 4 mi from Demarest |
| Jul 12, 2006 | F1 | Grand View On Hudson 8 mi from Demarest |
| Jul 12, 2006 | F2 | Tarrytown 9 mi from Demarest |
Damaging thunderstorm winds near Demarest
278 reports of damaging thunderstorm wind within 10 miles of Demarest since 2006, on 103 days. The strongest measured gust was 71 mph on Apr 21, 2020.
| Date | Strongest gust | Where |
|---|---|---|
| Sep 26, 2026 | damage reported | Park Ridge, Montvale 2 wind reports |
| Aug 7, 2026 | damage reported | Cliffside Park, Montvale, Chestnut Ridge 4 wind reports |
| Jul 3, 2026 | 69 mph, estimated | East Paterson 1 wind report |
| Jun 12, 2026 | 58 mph, estimated | Maywood, Waldwick 4 wind reports |
| Jun 11, 2026 | 58 mph, estimated | Spuyten Duyvil 1 wind report |
| Jun 6, 2026 | 63 mph, estimated | River Edge, Rochelle Park, Closter 6 wind reports |
| Sep 6, 2025 | 58 mph, estimated | Central Park 1 wind report |
| May 3, 2025 | 58 mph, estimated | Central Park 1 wind report |
| Sep 7, 2024 | 58 mph, estimated | Maywood 1 wind report |
| Aug 3, 2024 | 63 mph, estimated | Williams Bridge, West Nyack 2 wind reports |
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 Demarest; 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
- The Bronx
26 hail days - Manhattan
28 hail days - Jersey City
25 hail days - New York City
26 hail days - Newark
24 hail days - Queens
18 hail days - Brooklyn
19 hail days - Staten Island
17 hail days
Data: NOAA NCEI Storm Events Database (final records through Jul 31, 2026) and National Weather Service Local Storm Reports (preliminary, since then). Distances are measured from the center of Demarest.
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