Mercerville-Hamilton Square, NJ Tornado History — 78 Tornadoes Since 1950
How many tornadoes has Mercerville-Hamilton Square, NJ had?
Mercerville-Hamilton Square has had 78 tornadoes on record within 25 miles since 1950, including 4 strong to violent (EF3+) tornadoes.
When was the most recent tornado near Mercerville-Hamilton Square?
The most recent tornado within 25 miles of Mercerville-Hamilton Square was an EF0 on June 14, 2024.
When is tornado season in Mercerville-Hamilton Square?
July is historically the peak month for tornadoes near Mercerville-Hamilton Square, with 19 on record. April through June account for 24 of the 78 tornadoes on record near Mercerville-Hamilton Square.
At a Glance
Recent Tornado Activity Near Mercerville-Hamilton Square
The last 20 years of confirmed tornadoes within 25 miles — 32 total, averaging 1.6 per year over this window.
Tornadoes by Decade
Tornadoes by Enhanced Fujita Rating
F0–F5 ratings (pre-2007) are grouped with their EF equivalents. The Enhanced Fujita scale replaced the original Fujita scale in February 2007.
Tornadoes by Month
Casualties on Record Near Mercerville-Hamilton Square
1 fatality has been recorded within 25 miles of Mercerville-Hamilton Square since 1950, across 1 event. 46 injuries have been reported across all events. 2003 was the deadliest year on record near Mercerville-Hamilton Square.
The deadliest single event was an F0 on October 27, 2003, which caused 1 fatality along a 0.5-mile track.
Notable Tornadoes Near Mercerville-Hamilton Square
What the record shows near Mercerville-Hamilton Square
The 2020s are the busiest decade on record so far near Mercerville-Hamilton Square, with 23 of the 78 confirmed tornadoes within 25 miles. The Mercerville-Hamilton Square record runs from the 1950s to today.
Of the tornadoes rated near Mercerville-Hamilton Square, 62 reached EF0 or EF1 and 16 reached EF2 or stronger. The most intense on record near Mercerville-Hamilton Square is rated EF3, of which 4 are logged.
Across the last 20 years Mercerville-Hamilton Square has averaged 1.6 confirmed tornadoes a year within 25 miles, 32 in total. 2021 was the busiest of them with 11, and 11 of those years passed with none at all.