London, Ohio, 2,110 students in 4 schools

London City School District Snow Day Predictor

Q: How much snow does London get?

About 14.6 inches a winter at a NOAA weather station 3.2 miles away, averaged over 9 winters. Between December 1 and March 31 that brings 1.6 weekday mornings a year with 2 inches of new snow or more, and 0.6 with 4 inches or more.

Q: What was the biggest snow day near London?

7 inches on January 25, 2026, the largest single day at a NOAA weather station 3.2 miles away in 9 winters. The snowiest winter was 2020 to 2021, with 24.9 inches.

Q: How does the London snow day predictor work?

It reads the National Weather Service forecast for London 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 London’s own big snow morning: 3 inches, the top tenth of snowy weekday mornings at a NOAA weather station 3.2 miles away.

Q: Can Ohio schools hold a remote day instead?

A school can make up the hours of up to three closed days online, including for hazardous weather, if its board adopted a plan by August 1; using it is optional.

The odds of a closing or a delay on the next three school mornings in London, measured against London's own big snow morning of 3 inches.

The next three school mornings

Will London close tomorrow?

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

Ten winters of school mornings

London’s snow record

14.6inches of snow a winter

1.6school mornings a winter with 2 in of new snow or more

0.6with 4 in or more

3 ina big snow morning in London: the top tenth of snowy school mornings

3.4school mornings a winter at 0 F or colder

0.4Nov

2.9Dec

6.4Jan

3.1Feb

1Mar

Average snowfall by month, inches

Biggest day 7 in on January 25, 2026
Snowiest winter 2020 to 2021, 24.9 in
6 in mornings 0 a winter
1 in mornings 3.2 a winter

Measured at a NOAA weather station 3.2 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 Ohio rule

How Ohio counts a lost day

Ohio requires hours, not days: 910 hours for full day kindergarten through grade 6, 1,001 hours for grades 7 to 12, 455 for half day kindergarten. Only hours that drop a school below the state minimum must be made up, by extending the school year.

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

Next door

Districts near London

District	Snow a winter	4 in mornings
Madison-Plains Local School DistrictLondon	14.6 in	0.6
Jonathan Alder Local School DistrictPlain City	22 in	1
Northeastern Local School DistrictSpringfield	18.7 in	0.7
Hilliard City School DistrictColumbus	19.6 in	0.6
Clark-Shawnee Local School DistrictSpringfield	14.6 in	0.6
Fairbanks Local School DistrictMilford Center	22 in	1

The schools

4 schools

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

High

London High School

Middle

London MIddle School

Elementary

London Elementary School

Other schools

London Preschool

Questions

London snow day questions

How much snow does London get?

What was the biggest snow day near London?

How does the London snow day predictor work?

How does Ohio handle snow days?

Can Ohio schools hold a remote day instead?

More winter

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