Sanborn Regional School District Snow Day Predictor
The odds of a closing or a delay on the next three school mornings in Sanborn, measured against Sanborn's own big snow morning of 5.3 inches.
Will Sanborn close tomorrow?
How Sanborn calls a snow day
The 2026 to 2027 calendar
- First day August 31, 2026
- Winter break Dec 24 to Jan 1
- February break Feb 22 to Feb 26
- Last day June 11, 2027
Read from Sanborn’s own pages on October 8, 2026; the district site is sau17.net.
Sanborn’s snow record
- Biggest day 20 in on March 14, 2018
- Snowiest winter 2017 to 2018, 87.3 in
- 6 in mornings 1.3 a winter
- 1 in mornings 9.7 a winter
Measured at a NOAA weather station 6 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.
How New Hampshire counts a lost day
New Hampshire requires 180 days or the required hours: 450 in kindergarten, 945 in grades 1 to 6 and 990 in grades 7 to 12. Lost time must be rescheduled with added hours before a district can ask for a waiver of the hours requirement.
The New Hampshire rules in the agency’s own words, and every New Hampshire district
Districts near Sanborn
| District | Snow a winter | 4 in mornings |
|---|---|---|
| Exeter Regional Cooperative School DistrictExeter | 48 in | 2.8 |
| Timberlane Regional School DistrictPlaistow | 43.4 in | 1.7 |
| Raymond School DistrictRaymond | 52.6 in | 3.3 |
| Winnacunnet Cooperative School DistrictHampton | 48 in | 2.8 |
| Derry School DistrictDerry | 74.3 in | 3.9 |
| Pinkerton Academy School DistrictDerry | 74.3 in | 3.9 |
4 schools
Every school in Sanborn follows the district’s call: one closing covers them all.
High
- Sanborn Regional High School
Middle
- Sanborn Regional Middle School
Elementary
- Daniel J. Bakie School
- Memorial School, Newton
Sanborn snow day questions
More for New Hampshire snow days

The odds are a forecast read, and the superintendent makes the call: the district’s own announcement is the one to follow.