Shelton School District Snow Day Predictor

Q: When does Shelton call a snow day?

Shelton announces closings sent to the stations before 6:00 AM, by its own published protocol.

Q: How does Shelton announce a snow day?

By the district website, local TV and radio, and on the district’s own closings page.

Q: How long is a delayed start in Shelton?

2 hours: on a delay morning every school starts that much later.

Q: When is the last day of school for Shelton?

June 14, 2027, on the district’s 2026 to 2027 calendar.

Q: How much snow does Shelton get?

About 34 inches a winter at a NOAA weather station 3.4 miles away, averaged over 10 winters. Between December 1 and March 31 that brings 3.4 weekday mornings a year with 2 inches of new snow or more, and 1.6 with 4 inches or more.

Q: How does the Shelton snow day predictor work?

It reads the National Weather Service forecast for Shelton 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 Shelton’s own big snow morning: 8.4 inches, the top tenth of snowy weekday mornings at a NOAA weather station 3.4 miles away.

The next three school mornings

Will Shelton close tomorrow?

Reading the National Weather Service forecast for the overnight and the bus hours in Shelton.

The Shelton playbook

How Shelton calls a snow day

When the call comes

Sent to the stations before 6:00 AM.

“Cancellation or delay information will be sent to the stations before 6:00 AM. A delayed opening is called to allow more time to judge weather conditions. A delayed opening may become a cancellation, so please continue to monitor the status.”

Source

How families hear

By the district website, local TV and radio.

“TV Stations: WFSB (3), Fox NY (5), ABC NY (7), WTNH (8), WVIT (30), and WTIC (61) Radio Stations: WEBE (107.9), WICC (95.9), WPLR (99.1)”

School Closings/Dismissals/Delays

A 2 hour delay

On a delay morning every school starts 2 hours late.

“In the event of a 2-hour delayed opening, morning Pre-K classes will not meet. In the event of a 3-hour delayed opening, all Pre-K is cancelled.”

Delay schedule

Making up a lost day

Added to the end of the year in the numbered June order (June 15 onward), then April recess.

Make up dates: Jun 15, Jun 16, Jun 17, Jun 18, Jun 21, Jun 22, Jun 23, Jun 24, Jun 25, Jun 28.

“Weather related cancellation days will be added to the end of the school year. ... ** Note:
Dates subscripted in
June and
April indicate order of dates in session in case of unscheduled school closings due to weather/emergency closures”

Source

The 2026 to 2027 calendar

First day August 31, 2026
Winter break Dec 23 to Jan 1
February break Feb 12 to Feb 16
Last day June 14, 2027

District calendar

Read from Shelton’s own pages on October 8, 2026; the district site is sheltonpublicschools.org.

Ten winters of school mornings

Shelton’s snow record

34inches of snow a winter

3.4school mornings a winter with 2 in of new snow or more

1.6with 4 in or more

8.4 ina big snow morning in Shelton: the top tenth of snowy school mornings

0.8Nov

5.7Dec

9Jan

11.5Feb

6.4Mar

Average snowfall by month, inches

Biggest day 13.5 in on January 26, 2026
Snowiest winter 2017 to 2018, 65 in
6 in mornings 1.2 a winter
1 in mornings 5.2 a winter

Measured at a NOAA weather station 3.4 miles 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.

The Connecticut rule

How Connecticut counts a lost day

Connecticut requires at least 180 days and 900 hours of actual school work, counting no more than 7 hours a day.

The Connecticut rules in the agency’s own words, and every Connecticut district

Next door

Districts near Shelton

District	Snow a winter	4 in mornings
Derby School DistrictDerby	34 in	1.6
Ansonia School DistrictAnsonia	34 in	1.6
Orange School DistrictOrange	34 in	1.6
Milford School DistrictMilford	28.7 in	1.4
Seymour School DistrictSeymour	34 in	1.6
Regional High School District 05Woodbridge	34 in	1.6

The schools

8 schools

Every school in Shelton follows the district’s call: one closing covers them all.

High

Shelton High School

Middle

Intermediate School
Perry Hill Elementary School

Elementary

Elizabeth Shelton School
Mohegan School
Long Hill School
Booth Hill School
Sunnyside School

Questions

Shelton snow day questions

When does Shelton call a snow day?

How does Shelton announce a snow day?

How long is a delayed start in Shelton?

When is the last day of school for Shelton?

How much snow does Shelton get?

How does the Shelton snow day predictor work?

How does Connecticut handle snow days?

More winter

More for Connecticut snow days

Snow day predictorClosing and delay odds for any ZIP, with the snowiest districts in the country.Snow depth mapHow much snow is on the ground right now, measured, across the country.First snow datesWhen the first measurable snow usually lands where you live.Frozen pipesThe nights cold enough to freeze a pipe, and what to do before one.Snow plow trackerWhere the plows are during a storm, city by city.Connecticut winter forecastThe season ahead for Connecticut: snowfall, cold and the first snow.

A residential street under deep snow on a bright blue morning, cars parked along the curb buried into smooth white mounds, one set of tire tracks down the middle — 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.