#------------------------------------------------- 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: 2024-04-19 03:00 to 2024-04-26 02:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 862: White Mill, 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 # #------------------------------------------------------------------------------------------------------ # # White Mill (862) # Montana SNOTEL Site - 8700 ft # Reporting Frequency: Hourly; Date Range: 2024-04-19 03:00 to 2024-04-26 02:00 # # As of: Apr 26, 2024, 2:13:01 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-19 03:00,18.0,52,18.7,14.7 2024-04-19 04:00,18.0,52,18.7,13.1 2024-04-19 05:00,18.0,52,18.7,12.2 2024-04-19 06:00,18.0,52,18.7,14.9 2024-04-19 07:00,18.0,51,18.7,17.6 2024-04-19 08:00,18.0,51,18.7,21.9 2024-04-19 09:00,18.0,51,18.7,25.9 2024-04-19 10:00,18.1,51,18.7,25.2 2024-04-19 11:00,18.1,52,18.8,30.7 2024-04-19 12:00,18.0,52,18.8,31.5 2024-04-19 13:00,18.0,52,18.9,30.0 2024-04-19 14:00,18.0,51,18.9,31.3 2024-04-19 15:00,18.0,52,19.0,28.8 2024-04-19 16:00,18.0,52,18.9,27.9 2024-04-19 17:00,18.0,52,18.9,22.6 2024-04-19 18:00,18.0,52,18.8,19.8 2024-04-19 19:00,18.0,52,18.8,18.5 2024-04-19 20:00,18.0,52,18.8,17.4 2024-04-19 21:00,18.0,52,18.7,16.9 2024-04-19 22:00,18.0,52,18.7,16.9 2024-04-19 23:00,18.0,52,18.7,16.2 2024-04-20 00:00,18.0,52,18.9,16.0 2024-04-20 01:00,18.0,52,18.7,15.6 2024-04-20 02:00,18.0,52,18.7,15.1 2024-04-20 03:00,18.0,52,18.7,13.5 2024-04-20 04:00,18.0,52,18.7,12.9 2024-04-20 05:00,18.0,52,18.6,14.0 2024-04-20 06:00,18.0,52,18.7,14.9 2024-04-20 07:00,18.0,52,18.7,23.0 2024-04-20 08:00,17.9,52,18.7,30.7 2024-04-20 09:00,18.1,52,18.8,31.6 2024-04-20 10:00,18.1,52,18.8,33.6 2024-04-20 11:00,18.1,52,18.9,37.0 2024-04-20 12:00,18.0,52,18.9,39.4 2024-04-20 13:00,18.0,51,19.0,37.8 2024-04-20 14:00,17.9,51,19.0,37.8 2024-04-20 15:00,17.9,50,18.9,41.4 2024-04-20 16:00,17.8,50,18.9,40.6 2024-04-20 17:00,17.8,51,18.9,35.8 2024-04-20 18:00,17.9,51,18.9,29.5 2024-04-20 19:00,18.0,51,18.8,27.5 2024-04-20 20:00,18.0,51,18.8,25.2 2024-04-20 21:00,18.0,51,18.8,22.5 2024-04-20 22:00,18.0,51,18.8,20.7 2024-04-20 23:00,18.1,51,18.7,19.2 2024-04-21 00:00,18.0,50,18.9,19.6 2024-04-21 01:00,18.1,51,18.7,21.4 2024-04-21 02:00,18.1,51,18.7,20.3 2024-04-21 03:00,18.1,51,18.7,20.5 2024-04-21 04:00,18.1,51,18.7,20.5 2024-04-21 05:00,18.0,51,18.7,21.4 2024-04-21 06:00,18.0,51,18.7,29.7 2024-04-21 07:00,18.0,51,18.8,38.1 2024-04-21 08:00,18.0,51,18.8,42.6 2024-04-21 09:00,18.1,51,18.8,44.8 2024-04-21 10:00,18.0,51,18.9,46.8 2024-04-21 11:00,18.0,51,18.9,50.5 2024-04-21 12:00,17.9,51,18.9,49.5 2024-04-21 13:00,17.8,51,19.0,46.9 2024-04-21 14:00,17.8,51,18.9,45.1 2024-04-21 15:00,17.8,51,18.9,44.8 2024-04-21 16:00,17.8,51,18.9,41.5 2024-04-21 17:00,17.8,50,18.9,37.0 2024-04-21 18:00,17.8,50,19.0,34.9 2024-04-21 19:00,18.0,47,19.0,34.7 2024-04-21 20:00,18.0,48,19.0,34.5 2024-04-21 21:00,18.0,48,19.0,34.3 2024-04-21 22:00,18.0,48,19.0,33.3 2024-04-21 23:00,18.0,48,19.0,32.0 2024-04-22 00:00,18.0,48,18.9,32.4 2024-04-22 01:00,18.0,49,19.0,31.3 2024-04-22 02:00,18.0,49,19.0,28.4 2024-04-22 03:00,18.0,49,19.0,27.9 2024-04-22 04:00,18.0,50,19.0,25.5 2024-04-22 05:00,18.1,49,19.0,24.6 2024-04-22 06:00,18.0,50,19.0,28.4 2024-04-22 07:00,18.0,50,19.0,31.5 2024-04-22 08:00,17.9,49,19.0,34.3 2024-04-22 09:00,18.1,50,19.0,35.1 2024-04-22 10:00,18.1,51,19.1,36.7 2024-04-22 11:00,18.1,50,19.1,42.1 2024-04-22 12:00,18.1,50,19.1,41.7 2024-04-22 13:00,18.1,50,19.1,40.5 2024-04-22 14:00,18.1,50,19.1,41.2 2024-04-22 15:00,18.1,50,19.1,42.8 2024-04-22 16:00,18.0,51,19.1,42.8 2024-04-22 17:00,18.0,51,19.1,38.7 2024-04-22 18:00,18.0,51,19.1,37.0 2024-04-22 19:00,18.0,50,19.0,33.1 2024-04-22 20:00,18.0,50,19.0,30.6 2024-04-22 21:00,18.0,50,19.0,28.4 2024-04-22 22:00,18.1,50,19.0,27.0 2024-04-22 23:00,18.1,50,19.0,24.6 2024-04-23 00:00,18.1,50,19.0,23.2 2024-04-23 01:00,18.1,50,18.9,23.9 2024-04-23 02:00,18.1,50,18.9,26.6 2024-04-23 03:00,18.1,50,18.9,26.8 2024-04-23 04:00,18.1,50,19.0,26.6 2024-04-23 05:00,18.2,50,18.9,23.4 2024-04-23 06:00,18.2,50,18.9,28.0 2024-04-23 07:00,18.1,50,19.0,34.7 2024-04-23 08:00,17.9,50,19.0,40.5 2024-04-23 09:00,18.0,49,19.0,40.1 2024-04-23 10:00,18.0,49,19.1,43.0 2024-04-23 11:00,18.0,50,19.1,46.2 2024-04-23 12:00,18.0,49,19.1,47.8 2024-04-23 13:00,18.0,49,19.2,46.6 2024-04-23 14:00,18.0,49,19.1,47.1 2024-04-23 15:00,18.0,49,19.1,49.3 2024-04-23 16:00,18.0,50,19.1,47.8 2024-04-23 17:00,18.0,49,19.1,43.2 2024-04-23 18:00,17.9,49,19.1,38.3 2024-04-23 19:00,17.9,49,19.1,32.0 2024-04-23 20:00,17.9,49,19.0,30.6 2024-04-23 21:00,17.9,49,19.0,29.7 2024-04-23 22:00,17.9,50,19.0,29.8 2024-04-23 23:00,17.9,49,19.0,28.6 2024-04-24 00:00,17.9,49,19.0,27.7 2024-04-24 01:00,18.0,49,19.0,26.8 2024-04-24 02:00,18.0,49,18.9,27.0 2024-04-24 03:00,18.0,49,18.9,26.1 2024-04-24 04:00,18.1,49,18.9,26.4 2024-04-24 05:00,18.1,49,18.9,27.1 2024-04-24 06:00,18.0,49,19.0,30.4 2024-04-24 07:00,17.8,49,19.0,44.1 2024-04-24 08:00,17.9,49,19.0,50.7 2024-04-24 09:00,17.9,49,19.0,50.0 2024-04-24 10:00,17.9,49,19.1,51.4 2024-04-24 11:00,18.0,49,19.1,53.1 2024-04-24 12:00,18.0,48,19.1,55.8 2024-04-24 13:00,17.9,48,19.1,53.1 2024-04-24 14:00,17.8,48,19.1,52.9 2024-04-24 15:00,17.8,48,19.1,56.7 2024-04-24 16:00,17.7,48,19.1,50.5 2024-04-24 17:00,17.7,48,19.1,47.8 2024-04-24 18:00,17.6,48,19.1,43.5 2024-04-24 19:00,17.6,48,19.1,40.1 2024-04-24 20:00,17.6,48,19.0,41.4 2024-04-24 21:00,17.6,48,19.0,41.2 2024-04-24 22:00,17.6,48,19.0,38.8 2024-04-24 23:00,17.6,48,19.0,36.7 2024-04-25 00:00,17.7,48,19.1,35.6 2024-04-25 01:00,17.8,48,19.1,34.5 2024-04-25 02:00,17.8,48,19.1,34.3 2024-04-25 03:00,17.8,48,19.1,34.5 2024-04-25 04:00,17.8,47,19.1,34.5 2024-04-25 05:00,17.7,47,19.1,34.9 2024-04-25 06:00,17.7,48,19.1,35.6 2024-04-25 07:00,17.8,48,19.2,35.2 2024-04-25 08:00,17.8,48,19.2,35.6 2024-04-25 09:00,17.8,48,19.2,37.9 2024-04-25 10:00,17.8,48,19.2,39.9 2024-04-25 11:00,17.8,48,19.2,41.4 2024-04-25 12:00,17.8,48,19.3,39.4 2024-04-25 13:00,17.8,48,19.3,40.3 2024-04-25 14:00,17.8,48,19.3,42.4 2024-04-25 15:00,17.8,47,19.3,47.1 2024-04-25 16:00,17.8,47,19.3,45.3 2024-04-25 17:00,17.7,47,19.3,39.7 2024-04-25 18:00,17.7,46,19.3,34.3 2024-04-25 19:00,17.7,,19.3,34.2 2024-04-25 20:00,17.7,,19.3,34.2 2024-04-25 21:00,17.7,,19.3,34.3 2024-04-25 22:00,17.7,,19.3,34.2 2024-04-25 23:00,17.7,,19.4,34.2 2024-04-26 00:00,17.8,,19.4,34.2 2024-04-26 01:00,17.8,,19.4,34.0