Hammonton, New Jersey, 3,326 students in 4 schools
Hammonton Town School District Snow Day Predictor
The odds of a closing or a delay on the next three school mornings in Hammonton Town, measured against Hammonton Town's own big snow morning of 4.9 inches.
The next three school mornings
Will Hammonton Town close tomorrow?
Reading the National Weather Service forecast for the overnight and the bus hours in Hammonton.
Ten winters of school mornings
Hammonton Town’s snow record
12.3inches of snow a winter
1.3school mornings a winter with 2 in of new snow or more
0.5with 4 in or more
4.9 ina big snow morning in Hammonton Town: the top tenth of snowy school mornings
0.2Nov
1.4Dec
5.8Jan
4Feb
0.9Mar
Average snowfall by month, inches
Biggest day 10.6 in on February 23, 2026
Snowiest winter 2025 to 2026, 24.5 in
6 in mornings 0.1 a winter
1 in mornings 2.4 a winter
Measured at a NOAA weather station under a mile away. Mornings are the 7 am snow reading on a weekday from December 1 through March 31, over the ten winters from 2016 to 2017 through 2025 to 2026, from NOAA GHCN Daily.
Advertisement
The New Jersey rule
How New Jersey counts a lost day
New Jersey requires at least 180 days of school, or the district loses state aid.
Every school in Hammonton Town follows the district’s call: one closing covers them all.
High
Hammonton High School
Middle
Hammonton Middle School
Elementary
Warren E. Sooy Jr. Elementary School
Other schools
Hammonton Early Childhood Educational Center
Questions
Hammonton Town snow day questions
About 12.3 inches a winter at a NOAA weather station under a mile away, averaged over 10 winters. Between December 1 and March 31 that brings 1.3 weekday mornings a year with 2 inches of new snow or more, and 0.5 with 4 inches or more.
10.6 inches on February 23, 2026, the largest single day at a NOAA weather station under a mile away in 10 winters. The snowiest winter was 2025 to 2026, with 24.5 inches.
It reads the National Weather Service forecast for Hammonton through the night and the 5 to 8 am bus run, adds winter alerts and the Winter Storm Severity Index, and measures the snow against Hammonton Town’s own big snow morning: 4.9 inches, the top tenth of snowy weekday mornings at a NOAA weather station under a mile away.
New Jersey requires at least 180 days of school, or the district loses state aid.
A virtual or remote day counts toward the 180 days only when schools close for more than three consecutive days because of a declared state of emergency, a declared public health emergency or a health agency directive, under a program the commissioner approved.
The morning after a big one: cars buried to the mirrors and one set of tracks down the middle. A street like this is a closing, no debate. Photo, Fairfax, Virginia, January 2016: Jarek Tuszyński, CC BY 4.0
The odds are a forecast read, and the superintendent makes the call: the district’s own announcement is the one to follow.
