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Caribou, Maine, 1,213 students in 3 schools

Regional School Unit 39 Snow Day Predictor

The odds of a closing or a delay on the next three school mornings in Regional School Unit 39, measured against Regional School Unit 39's own big snow morning of 4.9 inches.

The next three school mornings

Will Regional School Unit 39 close tomorrow?

Reading the National Weather Service forecast for the overnight and the bus hours in Caribou.
Ten winters of school mornings

Regional School Unit 39’s snow record

123inches of snow a winter
10.9school mornings a winter with 2 in of new snow or more
5.1with 4 in or more
4.9 ina big snow morning in Regional School Unit 39: the top tenth of snowy school mornings
20.9school mornings a winter at 0 F or colder

More 4 inch school mornings than 81% of the 217 Maine districts with a station record.

13.2Nov
23.2Dec
30.1Jan
25.9Feb
20.8Mar
Average snowfall by month, inches
  • Biggest day 16.9 in on January 20, 2019
  • Snowiest winter 2018 to 2019, 165.4 in
  • 6 in mornings 3.1 a winter
  • 1 in mornings 18.6 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.

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The Maine rule

How Maine counts a lost day

Maine requires a 180 day school year with at least 175 days of instruction. The Commissioner may waive the minimum days on a school board's written application, but only after the district has tried every reasonable way to make the days up.

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

Next door

Districts near Regional School Unit 39

DistrictSnow a winter4 in mornings
School Administrative District 01Presque Isle110.3 in5.2
School Administrative District 64East Corinth65.9 in3.2
Regional School Unit 34Old Town65.5 in2.9
Bangor Public SchoolsBangor67.8 in3
Brewer Public SchoolsBrewer67.8 in3
Hermon Public SchoolsHermon67.8 in3
The schools

3 schools

Every school in Regional School Unit 39 follows the district’s call: one closing covers them all.

High

  • Caribou High School

Elementary

  • Caribou Community School

Other schools

  • Caribou RegionalTechnology Ctr
Questions

Regional School Unit 39 snow day questions

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More winter

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