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Snow Day Calculator

Leominster School District snow day calculator

Will Leominster School District close tomorrow?

District facts

Official name
Leominster School District
Schools
13
Grades
pre-K to grade 12
Office
Leominster, MA
Snow a year
60 in. · 7.7 days with 3+ in.
NCES ID
2506780

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 Leominster 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 Leominster School District

Snow line
About 10 in. of overnight snow
Ice line
About .20 in. of ice
Cold line
−30°F wind chill at bus time (normal winter low 15°F)
County
Worcester County

Levels where a closure becomes likely in our model for ZIP 01453, from Leominster School District's local snow normal: 7.7 days a year with 3 or more inches. Snow varies across the district: its ZIP codes average from 60 to 75 inches a year, so the line is higher in the snowier parts. These are model estimates, not the district's policy.

Nearby districts

DistrictSnow a yearSnow line
Lunenburg School District57 in.9 in.
Nashoba School District59 in.9 in.
North Middlesex School District57 in.9 in.
Wachusett School District60 in.10 in.
Groton-Dunstable School District57 in.9 in.
Ashburnham-Westminster School District75 in.10 in.

ZIP codes Leominster School District serves

01420, 01453

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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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.

Leominster School District snow day questions

Is Leominster School District closed tomorrow?

The card above shows tomorrow's chance that Leominster 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 Leominster School District?

There is no fixed number: the district weighs snow totals, ice, wind chill, road crews and timing. Our model treats about 10 inches of overnight snow as the level where closures become likely around ZIP 01453, which averages 60 inches of snow a year (NOAA 1991–2020 normals).

When does Leominster 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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