Mammoth Lakes, California
Will Mammoth Unified have a snow day?
Chance of a snow day
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Delay or closing
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How much snow it takes here
Mono County averages 70.7 inches of snow a year, and its average winter temperature is 29.7°F (NOAA 1991–2020 normals). Schools in places like this typically close at about 8 inches of snow, sooner if there is ice or the snow falls during the morning commute.
Where to check for an official closing
Only Mammoth Unified can close its schools. Districts usually post closings and delays on their website and social media, send texts, emails or robocalls to families, and report them to local TV and radio stations, often by 5:30 or 6 a.m. The district office's number is (760)934-6802.
District facts
| Students | 1,118 |
| Schools | 4 |
| Teachers | 56 |
| Grades | Kindergarten to 12 |
| Area type | Town |
| County | Mono County, CA |
| District office | 461 Sierra Park Rd., Mammoth Lakes |
| Phone | (760)934-6802 |
From the U.S. Department of Education's Common Core of Data (2022–23 school year).
Nearby districts
- Big Pine Unified Big Pine
- Bishop Unified Bishop
- Eastern Sierra Unified Bridgeport
- Inyo County Office of Education Bishop
- Mono County Office of Education Mammoth Lakes
- Round Valley Joint Elementary Bishop
- Big Creek Elementary Big Creek
- Pine Ridge Elementary Auberry
Forecast details: National Weather Service REV office, point forecast for Mammoth Lakes. How we calculate the chance.