Homer Glen, Illinois, 3,697 students in 6 schools

Homer Community Consolidated School District 33C Snow Day Predictor

Q: How much snow does Homer Glen get?

About 28.3 inches a winter at a NOAA weather station 5.7 miles away, averaged over 10 winters. Between December 1 and March 31 that brings 3.6 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 Homer 33C?

7.5 inches on January 31, 2021, the largest single day at a NOAA weather station 5.7 miles away in 10 winters. The snowiest winter was 2020 to 2021, with 42.9 inches.

Q: Does Homer 33C get more snow days than other Illinois districts?

Homer 33C averages 0.6 weekday mornings a winter with 4 inches of new snow or more, more than 52 percent of the 788 Illinois districts with a station record.

Q: How does the Homer 33C snow day predictor work?

It reads the National Weather Service forecast for Homer Glen 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 Homer 33C’s own big snow morning: 3.2 inches, the top tenth of snowy weekday mornings at a NOAA weather station 5.7 miles away.

The odds of a closing or a delay on the next three school mornings in Homer 33C, measured against Homer 33C's own big snow morning of 3.2 inches.

The next three school mornings

Will Homer 33C close tomorrow?

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

Ten winters of school mornings

Homer 33C’s snow record

28.3inches of snow a winter

3.6school mornings a winter with 2 in of new snow or more

0.6with 4 in or more

3.2 ina big snow morning in Homer 33C: the top tenth of snowy school mornings

More 4 inch school mornings than 52% of the 788 Illinois districts with a station record.

2.5Nov

4.6Dec

8.8Jan

8.8Feb

2.5Mar

Average snowfall by month, inches

Biggest day 7.5 in on January 31, 2021
Snowiest winter 2020 to 2021, 42.9 in
6 in mornings 0.3 a winter
1 in mornings 6.3 a winter

Measured at a NOAA weather station 5.7 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 Illinois rule

How Illinois counts a lost day

Illinois requires a calendar of at least 185 days to guarantee 176 days of actual student attendance, each of at least 5 clock hours. The extra calendar days are emergency days used first; after they are gone, the State Superintendent may excuse days lost to an act of God or a hazard beyond the district's control without cutting state aid.

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

Next door

Districts near Homer 33C

District	Snow a winter	4 in mornings
Consolidated High School District 230Orland Park	25.6 in	0.5
Orland School District 135Orland Park	25.6 in	0.5
Lockport Township High School District 205Lockport	29.2 in	0.8
Kirby School District 140Tinley Park	25.6 in	0.5
Lincoln Way Community High School District 210New Lenox	28.3 in	0.6
New Lenox School District 122New Lenox	31.9 in	1.1

The schools

6 schools

Every school in Homer 33C follows the district’s call: one closing covers them all.

Middle

Hadley Middle School
Homer Jr High School

Elementary

Luther J Schilling School
William J Butler School, Lockport
William E Young School
Goodings Grove School

Questions

Homer 33C snow day questions

How much snow does Homer Glen get?

What was the biggest snow day near Homer 33C?

Does Homer 33C get more snow days than other Illinois districts?

How does the Homer 33C snow day predictor work?

How does Illinois handle snow days?

More winter

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