#------------------------------------------------- WARNING -------------------------------------------- # # The data you have obtained from this automated Natural Resources Conservation Service # database are subject to revision regardless of indicated Quality Assurance level. # Data are released on condition that neither the NRCS nor the United States Government # may be held liable for any damages resulting from its use. # # SNOTEL air temperature data contains a known bias. This bias is rooted in the sensor # conversion equation and varies through the output range. Solutions are in development. # For more information go to Air Temperature Bias Correction. # # Help and Tutorials: https://www.nrcs.usda.gov/sites/default/files/2023-03/Report%20Generator%20Help%20Guide.pdf # Air Temperature Bias Correction: https://www.nrcs.usda.gov/wps/portal/wcc/home/snowClimateMonitoring/temperature/temperatureBiasCorrection/ # # Support Contact: usdafpacbc@servicenowservices.com # #------------------------------------------------------------------------------------------------------ # # Reporting Frequency: Hourly # Date Range: 2024-03-22 03:00 to 2024-03-29 02:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 360: Boulder Mountain, MT # # Data items provided in this file: # # Element Name Value Type Function Type Function Duration Base Data Measurement Units Sensor Depth Element Code Description # Snow Water Equivalent Value None Instantaneous N/A Inches N/A WTEQ Depth of water that would theoretically result if the entire snowpack were melted instantaneously # Snow Depth Value None Instantaneous N/A Inches N/A SNWD Total snow depth # Precipitation Accumulation Value None Instantaneous N/A Inches N/A PREC Water year accumulated precipitation # Air Temperature Observed Value None Instantaneous N/A Degrees fahrenheit N/A TOBS Instantaneously observed air temperature # # Quality Control flags included: # # Flag Name Description # V Valid Validated Data # N No Profile No profile for automated validation # E Edit Edit, minor adjustment for sensor noise # B Back Estimate Regression-based estimate for homogenizing collocated Snow Course and Snow Pillow data sets # K Estimate Estimate # X External Estimate External estimate # S Suspect Suspect data # # Quality Assurance flags included: # # Flag Name Description # U Unknown Unknown # R Raw No Human Review # P Provisional Preliminary Human Review # A Approved Processing and Final Review Completed # #------------------------------------------------------------------------------------------------------ # # Boulder Mountain (360) # Montana SNOTEL Site - 7950 ft # Reporting Frequency: Hourly; Date Range: 2024-03-22 03:00 to 2024-03-29 02:00 # # As of: Mar 29, 2024, 2:33:13 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-03-22 03:00,11.6,39,14.5,26.8 2024-03-22 04:00,11.7,,14.5,26.8 2024-03-22 05:00,11.7,40,14.5,27.0 2024-03-22 06:00,11.7,,14.5,27.0 2024-03-22 07:00,11.7,,14.5,28.0 2024-03-22 08:00,11.7,,14.5,29.7 2024-03-22 09:00,11.7,,14.5,30.4 2024-03-22 10:00,11.8,40,14.5,36.3 2024-03-22 11:00,11.8,41,14.5,35.6 2024-03-22 12:00,11.8,40,14.6,36.3 2024-03-22 13:00,11.8,41,14.5,36.1 2024-03-22 14:00,11.8,41,14.5,36.3 2024-03-22 15:00,11.8,,14.5,34.3 2024-03-22 16:00,11.8,,14.6,32.7 2024-03-22 17:00,11.8,,14.5,31.1 2024-03-22 18:00,11.8,,14.6,30.0 2024-03-22 19:00,11.8,40,14.5,28.2 2024-03-22 20:00,11.7,40,14.5,27.1 2024-03-22 21:00,11.7,41,14.5,29.1 2024-03-22 22:00,11.7,41,14.5,29.7 2024-03-22 23:00,11.7,41,14.5,30.0 2024-03-23 00:00,11.7,41,14.5,30.6 2024-03-23 01:00,11.7,41,14.5,29.8 2024-03-23 02:00,11.7,41,14.5,29.7 2024-03-23 03:00,11.7,41,14.5,29.7 2024-03-23 04:00,11.7,41,14.5,29.5 2024-03-23 05:00,11.7,41,14.5,30.0 2024-03-23 06:00,11.8,41,14.6,30.7 2024-03-23 07:00,11.8,41,14.6,31.8 2024-03-23 08:00,11.8,40,14.5,37.4 2024-03-23 09:00,11.8,40,14.6,40.5 2024-03-23 10:00,11.8,40,14.6,41.5 2024-03-23 11:00,11.8,40,14.6,38.1 2024-03-23 12:00,11.8,40,14.5,39.6 2024-03-23 13:00,11.8,40,14.6,30.2 2024-03-23 14:00,11.9,,14.6,27.5 2024-03-23 15:00,11.9,41,14.6,27.3 2024-03-23 16:00,11.9,41,14.7,26.8 2024-03-23 17:00,11.9,41,14.6,22.6 2024-03-23 18:00,11.9,42,14.7,21.4 2024-03-23 19:00,11.9,42,14.7,19.8 2024-03-23 20:00,12.0,42,14.7,18.9 2024-03-23 21:00,12.0,42,14.7,16.2 2024-03-23 22:00,11.9,42,14.7,15.3 2024-03-23 23:00,11.9,42,14.7,13.6 2024-03-24 00:00,11.9,42,14.7,14.0 2024-03-24 01:00,11.9,42,14.7,12.7 2024-03-24 02:00,11.9,42,14.7,11.8 2024-03-24 03:00,11.9,42,14.7,12.6 2024-03-24 04:00,11.9,42,14.8,11.8 2024-03-24 05:00,11.9,42,14.7,10.0 2024-03-24 06:00,11.9,42,14.7,10.6 2024-03-24 07:00,11.9,42,14.7,11.7 2024-03-24 08:00,11.9,42,14.8,14.5 2024-03-24 09:00,11.9,42,14.8,15.8 2024-03-24 10:00,12.0,42,14.8,16.5 2024-03-24 11:00,12.0,41,14.8,21.4 2024-03-24 12:00,12.0,41,14.8,21.0 2024-03-24 13:00,12.0,41,14.8,21.6 2024-03-24 14:00,12.0,42,14.8,19.9 2024-03-24 15:00,12.0,41,14.8,17.1 2024-03-24 16:00,12.0,41,14.8,15.6 2024-03-24 17:00,12.0,41,14.8,14.7 2024-03-24 18:00,12.0,41,14.8,14.2 2024-03-24 19:00,12.0,41,14.8,14.2 2024-03-24 20:00,12.0,41,14.8,13.1 2024-03-24 21:00,12.0,41,14.8,11.8 2024-03-24 22:00,11.9,42,14.8,11.3 2024-03-24 23:00,11.9,41,14.8,11.1 2024-03-25 00:00,11.9,42,14.8,12.6 2024-03-25 01:00,12.0,,14.8,12.6 2024-03-25 02:00,12.0,43,14.8,12.6 2024-03-25 03:00,12.0,43,14.8,11.5 2024-03-25 04:00,12.0,43,14.8,14.9 2024-03-25 05:00,12.0,,14.8,14.7 2024-03-25 06:00,12.0,,14.8,16.7 2024-03-25 07:00,12.0,43,14.8,17.6 2024-03-25 08:00,12.0,43,14.8,19.6 2024-03-25 09:00,12.0,43,14.8,21.0 2024-03-25 10:00,12.1,43,14.8,21.0 2024-03-25 11:00,12.1,43,14.8,24.3 2024-03-25 12:00,12.2,43,14.9,21.2 2024-03-25 13:00,12.2,43,14.9,25.3 2024-03-25 14:00,12.2,43,14.8,25.9 2024-03-25 15:00,12.1,43,14.9,22.1 2024-03-25 16:00,12.1,43,14.9,20.7 2024-03-25 17:00,12.1,43,14.8,20.7 2024-03-25 18:00,12.1,43,14.8,19.8 2024-03-25 19:00,12.0,43,14.8,20.5 2024-03-25 20:00,12.0,43,14.8,20.3 2024-03-25 21:00,12.0,43,14.8,19.2 2024-03-25 22:00,12.0,43,14.8,20.3 2024-03-25 23:00,12.0,43,14.8,20.5 2024-03-26 00:00,12.1,43,14.9,20.3 2024-03-26 01:00,12.1,,14.9,20.5 2024-03-26 02:00,12.1,,14.9,20.7 2024-03-26 03:00,12.1,44,14.9,20.8 2024-03-26 04:00,12.1,44,14.9,20.1 2024-03-26 05:00,12.2,,15.0,19.9 2024-03-26 06:00,12.2,44,15.0,19.8 2024-03-26 07:00,12.2,45,15.0,21.0 2024-03-26 08:00,12.2,45,15.0,21.7 2024-03-26 09:00,12.2,44,15.0,26.8 2024-03-26 10:00,12.2,44,15.0,29.1 2024-03-26 11:00,12.2,44,15.0,28.2 2024-03-26 12:00,12.3,,15.0,27.9 2024-03-26 13:00,12.3,44,15.0,29.3 2024-03-26 14:00,12.4,46,15.1,27.5 2024-03-26 15:00,12.4,46,15.2,25.7 2024-03-26 16:00,12.4,46,15.2,25.5 2024-03-26 17:00,12.4,46,15.2,25.2 2024-03-26 18:00,12.5,46,15.2,23.9 2024-03-26 19:00,12.4,46,15.2,23.5 2024-03-26 20:00,12.4,46,15.2,23.0 2024-03-26 21:00,12.4,46,15.2,22.6 2024-03-26 22:00,12.4,46,15.2,22.3 2024-03-26 23:00,12.4,45,15.2,21.9 2024-03-27 00:00,12.4,46,15.2,22.3 2024-03-27 01:00,12.4,46,15.2,21.4 2024-03-27 02:00,12.4,46,15.2,21.7 2024-03-27 03:00,12.4,46,15.2,21.4 2024-03-27 04:00,12.4,46,15.2,20.8 2024-03-27 05:00,12.4,46,15.2,20.5 2024-03-27 06:00,12.4,46,15.2,21.2 2024-03-27 07:00,12.4,46,15.2,23.0 2024-03-27 08:00,12.5,46,15.2,26.8 2024-03-27 09:00,12.4,46,15.2,26.6 2024-03-27 10:00,12.5,45,15.2,31.5 2024-03-27 11:00,12.5,46,15.2,32.4 2024-03-27 12:00,12.5,45,15.2,34.0 2024-03-27 13:00,12.5,45,15.3,33.6 2024-03-27 14:00,12.6,45,15.3,34.0 2024-03-27 15:00,12.6,45,15.2,32.4 2024-03-27 16:00,12.6,45,15.2,32.5 2024-03-27 17:00,12.6,45,15.2,31.6 2024-03-27 18:00,12.5,44,15.2,30.4 2024-03-27 19:00,12.5,45,15.2,29.7 2024-03-27 20:00,12.5,46,15.2,29.1 2024-03-27 21:00,12.6,46,15.2,29.5 2024-03-27 22:00,12.5,46,15.3,29.3 2024-03-27 23:00,12.5,46,15.3,28.6 2024-03-28 00:00,12.6,45,15.3,28.4 2024-03-28 01:00,12.6,44,15.3,28.4 2024-03-28 02:00,12.6,46,15.3,28.6 2024-03-28 03:00,12.6,46,15.3,28.2 2024-03-28 04:00,12.6,45,15.3,28.2 2024-03-28 05:00,12.6,45,15.3,27.9 2024-03-28 06:00,12.6,45,15.3,28.2 2024-03-28 07:00,12.6,46,15.4,28.8 2024-03-28 08:00,12.7,46,15.4,30.6 2024-03-28 09:00,12.7,44,15.5,29.3 2024-03-28 10:00,12.8,46,15.6,26.8 2024-03-28 11:00,12.8,48,15.6,30.0 2024-03-28 12:00,12.8,48,15.6,30.4 2024-03-28 13:00,12.8,48,15.6,28.2 2024-03-28 14:00,12.8,48,15.6,29.1 2024-03-28 15:00,12.8,47,15.6,28.8 2024-03-28 16:00,12.8,48,15.6,28.0 2024-03-28 17:00,12.8,48,15.6,25.3 2024-03-28 18:00,12.8,48,15.6,25.3 2024-03-28 19:00,12.8,48,15.6,24.8 2024-03-28 20:00,12.8,48,15.6,23.9 2024-03-28 21:00,12.8,48,15.6,23.0 2024-03-28 22:00,12.8,48,15.6,22.5 2024-03-28 23:00,12.8,48,15.6,22.3 2024-03-29 00:00,12.8,48,15.6,21.9 2024-03-29 01:00,12.8,48,15.6,22.1 2024-03-29 02:00,12.8,47,15.6,21.9