Colorado SNOTEL Site Willow Creek Pass (869) - Hourly Sensors for
2025-May-15 NRCS National Water and Climate Center
Daily sensors report a summary value for the previous day.
Hourly sensors report a summary value for the previous hour.
Instantaneous sensors report a single observation on the hour.
Instantaneous sensors are included with both Daily and Hourly sensor selections.
Instantaneous sensors for a Daily sensor selections are the midnight observation.
The label is constructed as follows: [Ecode.Function Interval-Ordinal:Sensor Height]
*The use of a particular manufacturer's instrument does not consitute an endorsement of that instrument or manufacturer.
| Label | Element | Unit | Instrument* | Ecode | Function Interval | Ordinal | Sensor Height |
|---|---|---|---|---|---|---|---|
| WTEQ.I-1 | Snow Water Equivalent | In | Pressure Transducer - 100" Druck | WTEQ | Instantaneous | 1 | NA |
| PREC.I-1 | Precipitation Accumulation | In | Pressure Transducer - 100" Druck | PREC | Instantaneous | 1 | NA |
| TOBS.I-1 | Air Temperature Observed | Degc | Air Temp - Apogee St300 | TOBS | Instantaneous | 1 | NA |
| SNWD.I-1 | Snow Depth | In | Snow Depth - Judd | SNWD | Instantaneous | 1 | NA |
| BATT.I-1 | Battery | Volt | Battery Voltage - Undefined | BATT | Instantaneous | 1 | NA |
| BATT.I-2 | Battery | Volt | Battery Voltage - Undefined | BATT | Instantaneous | 2 | NA |
| BATT.I-3 | Battery | Volt | Battery Voltage - Undefined | BATT | Instantaneous | 3 | NA |
| WDIRV.H-1 | Wind Direction Average | Degr | Wind Speed/direction - Rm Young 5108 | WDIRV | 1 Hour | 1 | NA |
| WSPDX.H-1 | Wind Speed Maximum | Mph | Wind Speed/direction - Rm Young 5108 | WSPDX | 1 Hour | 1 | NA |
| WSPDV.H-1 | Wind Speed Average | Mph | Wind Speed/direction - Rm Young 5108 | WSPDV | 1 Hour | 1 | NA |
| DIAG.I-1 | Diagnostics | Unit | Undefined Sensor - Linear Equation | DIAG | Instantaneous | 1 | NA |
| DIAG.I-2 | Diagnostics | Unit | Undefined Sensor - Linear Equation | DIAG | Instantaneous | 2 | NA |
| DIAG.I-3 | Diagnostics | Degc | Undefined Sensor - Linear Equation | DIAG | Instantaneous | 3 | NA |
| DIAG.I-4 | Diagnostics | Watt | Undefined Sensor - Linear Equation | DIAG | Instantaneous | 4 | NA |
| DIAG.I-5 | Diagnostics | Watt | Undefined Sensor - Linear Equation | DIAG | Instantaneous | 5 | NA |