Windom, Minnesota, 1,150 students in 5 schools

Windom Public School District Snow Day Predictor

Q: How much snow does Windom get?

About 45 inches a winter at a NOAA weather station under a mile away, averaged over 9 winters. Between December 1 and March 31 that brings 3.8 weekday mornings a year with 2 inches of new snow or more, and 1.6 with 4 inches or more.

Q: What was the biggest snow day near Windom?

12.4 inches on January 23, 2018, the largest single day at a NOAA weather station under a mile away in 9 winters. The snowiest winter was 2017 to 2018, with 79.5 inches.

Q: How does the Windom snow day predictor work?

It reads the National Weather Service forecast for Windom 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 Windom’s own big snow morning: 4 inches, the top tenth of snowy weekday mornings at a NOAA weather station under a mile away.

Q: Can Minnesota schools hold a remote day instead?

A district or charter school with an adopted plan may hold up to five e-learning days a year for bad weather, and each one counts as a day of instruction.

The odds of a closing or a delay on the next three school mornings in Windom, measured against Windom's own big snow morning of 4 inches.

The next three school mornings

Will Windom close tomorrow?

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

Ten winters of school mornings

Windom’s snow record

45inches of snow a winter

3.8school mornings a winter with 2 in of new snow or more

1.6with 4 in or more

4 ina big snow morning in Windom: the top tenth of snowy school mornings

19.3school mornings a winter at 0 F or colder

5.1Nov

8.3Dec

10Jan

8.8Feb

6.6Mar

Average snowfall by month, inches

Biggest day 12.4 in on January 23, 2018
Snowiest winter 2017 to 2018, 79.5 in
6 in mornings 0.4 a winter
1 in mornings 6.8 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.

The Minnesota rule

How Minnesota counts a lost day

Minnesota requires at least 165 days for grades 1 to 11, plus 935 hours for grades 1 to 6 and 1,020 hours for grades 7 to 12.

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

Next door

Districts near Windom

District	Snow a winter	4 in mornings
Jackson County Central School DistrictJackson	46.8 in	1.5
St. James Public School DistrictSaint James	45.6 in	1.7
Worthington Public School DistrictWorthington	42 in	2
Fairmont Area School DistrictFairmont	43.6 in	1.2
New Ulm Public School DistrictNew Ulm	37.4 in	1
Redwood Area School DistrictRedwood Falls	49.1 in	1.5

The schools

5 schools

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

High

Windom Senior High

Middle

Windom Middle

Elementary

Windom Area Elementary

Other schools

Early Childhood Learning Center
Out-of-State Care and Treatment

Questions

Windom snow day questions

How much snow does Windom get?

What was the biggest snow day near Windom?

How does the Windom snow day predictor work?

How does Minnesota handle snow days?

Can Minnesota schools hold a remote day instead?

More winter

More for Minnesota 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.Minnesota winter forecastThe season ahead for Minnesota: 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.