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Site Information & Details

SNOTEL Site: Upper San Juan
State: Colorado
Site Number: 840
County: Mineral
Latitude: 37 deg; 29 min N
Longitude: 106 deg; 50 min W
Elevation: 10140 feet
Reporting since: 1978-10-01
Questions about this site.
Photograph is of the Upper San Juan SNOTEL site.
Site notes:
  • Data is provisional and subject to revision.
  • More site notes.
  • Photograph is of the Upper San Juan SNOTEL site.
  • 2024-November-21 National Water and Climate Center
  • To Obtain the Daily Normals for the Period 1991-2020:
  • Daily Snow Water Equivalent Medians or Averages
  • Daily Accumulated Precipitation Medians or Averages
Site Reports:
Report Type Daily Current Water
Year*		 Historical Hourly
Standard Sensors† (Most Current Data) Last 7 Days Daily Readings Daily (Csv Delimited) Last 7 Days
Precipitation, Accumulated Last 7 Days Daily Table Daily Table Last 7 Days
Snow Depth Last 7 Days Daily Readings   Last 7 Days
Snow Water Equivalent Last 7 Days Daily Table  •  Daily Graph Daily  •  Monthly Last 7 Days
Temperature Last 7 Days Max  •  Min  •  Avg Max  •  Min  •  Avg Last 7 Days
Soil Moisture/Temperature      

Element Reports:
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