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Snow Day Calculator

Stamford School District snow day calculator

Will Stamford School District close tomorrow?

District facts

Official name
Stamford School District
Schools
21
Grades
pre-K to grade 12
Office
Stamford, CT
Snow a year
34 in. · 4.4 days with 3+ in.
NCES ID
0904320

National Center for Education Statistics (CCD 2024–25, EDGE GRF25); NOAA 1991–2020 normals. Not affiliated with the district.

Past winter days

We record what happened on each storm day (our chance, and whether Stamford School District closed, delayed or opened) from parent reports. The first days appear here this winter. Report today's decision.

What it takes to close Stamford School District

Snow line
About 7.5 in. of overnight snow
Ice line
About .18 in. of ice
Cold line
−21°F wind chill at bus time (normal winter low 24°F)

Levels where a closure becomes likely in our model for ZIP 06901, from Stamford School District's local snow normal: 4.4 days a year with 3 or more inches. These are model estimates, not the district's policy.

Nearby districts

DistrictSnow a yearSnow line
Darien School District34 in.7.5 in.
Greenwich School District34 in.7.5 in.
New Canaan School District34 in.7.5 in.
Port Chester-Rye Union Free School District NY33 in.7.5 in.
Norwalk School District34 in.7.5 in.
Bedford Central School District NY34 in.7.5 in.

ZIP codes Stamford School District serves

06831, 06901, 06902, 06903, 06905, 06906, 06907

ZIP codes that overlap the district's boundary (NCES EDGE GRF25). Some are shared with neighboring districts.

Check a different ZIP

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—chance of closure
—chance of a delay

Snow by hour

Adjust for your school

Rough adjustments, saved on this device only. What they do

From the National Weather Service forecast, updated hourly. Estimate only. Your district makes the call.

Stamford School District snow day questions

Is Stamford School District closed tomorrow?

The card above shows tomorrow's chance that Stamford School District closes or delays school, from tonight's National Weather Service forecast for the district's area. It is an estimate; only the district can announce a closure, usually on its website, by text or phone alert, and through local TV and radio.

How much snow does it take to close Stamford School District?

There is no fixed number: the district weighs snow totals, ice, wind chill, road crews and timing. Our model treats about 8 inches of overnight snow as the level where closures become likely around ZIP 06901, which averages 34 inches of snow a year (NOAA 1991–2020 normals).

When does Stamford School District announce snow days?

Districts usually decide early in the morning, after crews check the roads, and sometimes the evening before when a big storm is certain. Check the district's official website and alerts for the decision; we don't report official closings.

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