#------------------------------------------------- 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: 2024-04-26 19:00 to 2024-05-03 18:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 696: Placer Basin, 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 # #------------------------------------------------------------------------------------------------------ # # Placer Basin (696) # Montana SNOTEL Site - 8830 ft # Reporting Frequency: Hourly; Date Range: 2024-04-26 19:00 to 2024-05-03 18:00 # # As of: May 3, 2024, 6:12:50 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-26 19:00,12.5,36,19.1,30.6 2024-04-26 20:00,12.5,38,19.0,30.7 2024-04-26 21:00,12.5,38,19.0,30.9 2024-04-26 22:00,12.5,35,19.0,31.1 2024-04-26 23:00,12.6,37,19.1,30.9 2024-04-27 00:00,12.6,37,19.1,31.1 2024-04-27 01:00,12.6,,19.1,30.9 2024-04-27 02:00,12.6,,19.1,30.7 2024-04-27 03:00,12.6,35,19.1,30.7 2024-04-27 04:00,12.6,36,19.1,29.8 2024-04-27 05:00,12.6,35,19.1,30.7 2024-04-27 06:00,12.6,35,19.1,34.0 2024-04-27 07:00,12.6,36,19.2,35.1 2024-04-27 08:00,12.6,35,19.2,37.8 2024-04-27 09:00,12.6,36,19.2,39.9 2024-04-27 10:00,12.6,36,19.2,36.9 2024-04-27 11:00,12.6,36,19.2,37.6 2024-04-27 12:00,12.6,36,19.2,39.2 2024-04-27 13:00,12.6,36,19.2,40.6 2024-04-27 14:00,12.6,36,19.2,39.2 2024-04-27 15:00,12.6,36,19.2,39.2 2024-04-27 16:00,12.6,36,19.2,36.5 2024-04-27 17:00,12.6,36,19.2,35.8 2024-04-27 18:00,12.6,36,19.2,34.0 2024-04-27 19:00,12.6,36,19.1,33.8 2024-04-27 20:00,12.5,36,19.1,33.3 2024-04-27 21:00,12.6,36,19.1,33.3 2024-04-27 22:00,12.6,32,19.2,33.3 2024-04-27 23:00,12.6,32,19.2,31.8 2024-04-28 00:00,12.6,36,19.2,32.7 2024-04-28 01:00,12.6,36,19.2,31.8 2024-04-28 02:00,12.6,36,19.2,30.6 2024-04-28 03:00,12.6,36,19.2,29.3 2024-04-28 04:00,12.6,35,19.2,29.8 2024-04-28 05:00,12.5,36,19.2,31.1 2024-04-28 06:00,12.6,36,19.2,34.7 2024-04-28 07:00,12.6,34,19.2,32.9 2024-04-28 08:00,12.6,,19.2,35.2 2024-04-28 09:00,12.6,,19.3,36.1 2024-04-28 10:00,12.7,35,19.3,42.3 2024-04-28 11:00,12.7,36,19.3,33.6 2024-04-28 12:00,12.8,35,19.4,38.3 2024-04-28 13:00,12.8,36,19.4,38.8 2024-04-28 14:00,12.8,36,19.4,37.9 2024-04-28 15:00,12.8,36,19.4,40.1 2024-04-28 16:00,12.8,36,19.4,36.3 2024-04-28 17:00,12.7,36,19.4,36.1 2024-04-28 18:00,12.7,36,19.3,34.9 2024-04-28 19:00,12.7,36,19.3,31.5 2024-04-28 20:00,12.7,36,19.3,30.0 2024-04-28 21:00,12.7,36,19.3,29.3 2024-04-28 22:00,12.7,35,19.3,30.4 2024-04-28 23:00,12.7,34,19.3,30.6 2024-04-29 00:00,12.7,34,19.3,30.6 2024-04-29 01:00,12.8,36,19.4,29.5 2024-04-29 02:00,12.8,35,19.4,28.0 2024-04-29 03:00,12.8,,19.4,27.5 2024-04-29 04:00,12.8,,19.4,28.0 2024-04-29 05:00,12.8,,19.4,26.8 2024-04-29 06:00,12.8,,19.4,30.7 2024-04-29 07:00,12.8,,19.5,33.6 2024-04-29 08:00,12.8,36,19.5,36.9 2024-04-29 09:00,12.8,36,19.5,39.9 2024-04-29 10:00,12.8,36,19.5,37.9 2024-04-29 11:00,12.9,36,19.5,43.2 2024-04-29 12:00,12.9,35,19.5,39.9 2024-04-29 13:00,12.9,35,19.5,41.7 2024-04-29 14:00,12.9,34,19.5,36.1 2024-04-29 15:00,12.9,34,19.5,36.0 2024-04-29 16:00,12.9,36,19.5,36.7 2024-04-29 17:00,12.8,36,19.5,36.5 2024-04-29 18:00,12.8,36,19.5,32.9 2024-04-29 19:00,12.8,36,19.5,31.3 2024-04-29 20:00,12.8,36,19.5,28.8 2024-04-29 21:00,12.9,36,19.6,25.9 2024-04-29 22:00,13.0,38,19.6,23.9 2024-04-29 23:00,12.9,38,19.6,23.5 2024-04-30 00:00,12.9,38,19.6,23.4 2024-04-30 01:00,12.9,38,19.6,20.7 2024-04-30 02:00,12.9,38,19.6,18.7 2024-04-30 03:00,12.9,38,19.6,18.1 2024-04-30 04:00,12.9,38,19.5,18.3 2024-04-30 05:00,12.9,36,19.5,19.6 2024-04-30 06:00,12.9,37,19.6,21.4 2024-04-30 07:00,12.9,36,19.7,22.6 2024-04-30 08:00,13.0,38,19.7,25.5 2024-04-30 09:00,13.0,38,19.8,27.1 2024-04-30 10:00,13.0,36,19.8,29.8 2024-04-30 11:00,13.0,36,19.8,32.0 2024-04-30 12:00,13.1,36,19.8,27.3 2024-04-30 13:00,13.1,36,19.8,25.5 2024-04-30 14:00,13.1,36,19.8,28.4 2024-04-30 15:00,13.1,36,19.8,25.0 2024-04-30 16:00,13.1,36,19.9,25.9 2024-04-30 17:00,13.1,36,19.9,25.3 2024-04-30 18:00,13.1,,19.8,24.6 2024-04-30 19:00,13.1,,19.8,23.5 2024-04-30 20:00,13.1,,19.8,21.6 2024-04-30 21:00,13.1,38,19.8,20.5 2024-04-30 22:00,13.1,36,19.9,20.1 2024-04-30 23:00,13.1,39,19.9,19.9 2024-05-01 00:00,13.2,40,19.9,18.9 2024-05-01 01:00,13.1,40,19.9,18.9 2024-05-01 02:00,13.1,40,19.9,18.5 2024-05-01 03:00,13.2,41,19.9,18.7 2024-05-01 04:00,13.2,40,19.9,18.5 2024-05-01 05:00,13.2,39,19.9,19.4 2024-05-01 06:00,13.2,,20.0,19.9 2024-05-01 07:00,13.2,,20.0,20.8 2024-05-01 08:00,13.2,,20.0,23.4 2024-05-01 09:00,13.2,38,20.0,31.6 2024-05-01 10:00,13.3,37,20.1,34.3 2024-05-01 11:00,13.3,38,20.1,28.9 2024-05-01 12:00,13.4,38,20.1,30.0 2024-05-01 13:00,13.3,38,20.1,25.0 2024-05-01 14:00,13.3,38,20.1,25.0 2024-05-01 15:00,13.3,38,20.1,27.1 2024-05-01 16:00,13.3,38,20.1,25.2 2024-05-01 17:00,13.3,38,20.1,25.5 2024-05-01 18:00,13.3,38,20.0,21.7 2024-05-01 19:00,13.3,38,20.0,18.9 2024-05-01 20:00,13.2,38,20.0,19.6 2024-05-01 21:00,13.2,38,19.9,19.2 2024-05-01 22:00,13.2,38,19.9,19.2 2024-05-01 23:00,13.2,38,19.9,18.9 2024-05-02 00:00,13.2,38,19.9,16.3 2024-05-02 01:00,13.2,37,19.9,18.9 2024-05-02 02:00,13.2,37,19.9,19.2 2024-05-02 03:00,13.2,37,19.9,19.0 2024-05-02 04:00,13.2,37,19.9,19.0 2024-05-02 05:00,13.2,36,19.9,19.0 2024-05-02 06:00,13.2,37,20.0,22.5 2024-05-02 07:00,13.2,37,20.0,23.9 2024-05-02 08:00,13.2,37,20.1,27.0 2024-05-02 09:00,13.2,37,20.1,27.9 2024-05-02 10:00,13.3,37,20.1,33.6 2024-05-02 11:00,13.3,37,20.2,31.5 2024-05-02 12:00,13.3,37,20.2,33.4 2024-05-02 13:00,13.3,37,20.2,33.3 2024-05-02 14:00,13.4,37,20.2,31.8 2024-05-02 15:00,13.3,37,20.1,32.7 2024-05-02 16:00,13.3,37,20.1,30.7 2024-05-02 17:00,13.3,37,20.1,30.6 2024-05-02 18:00,13.3,38,20.1,28.9 2024-05-02 19:00,13.3,37,20.1,23.7 2024-05-02 20:00,13.2,37,20.0,23.0 2024-05-02 21:00,13.2,37,20.0,22.1 2024-05-02 22:00,13.2,37,20.0,21.7 2024-05-02 23:00,13.2,,20.0,20.5 2024-05-03 00:00,13.2,36,20.0,19.2 2024-05-03 01:00,13.2,35,20.0,19.4 2024-05-03 02:00,13.2,36,20.0,19.4 2024-05-03 03:00,13.2,36,20.0,19.8 2024-05-03 04:00,13.2,36,20.0,19.0 2024-05-03 05:00,13.2,36,20.0,19.4 2024-05-03 06:00,13.2,36,20.0,22.1 2024-05-03 07:00,13.2,36,20.1,22.6 2024-05-03 08:00,13.2,36,20.1,22.3 2024-05-03 09:00,13.2,35,20.1,22.5 2024-05-03 10:00,13.2,35,20.1,23.2 2024-05-03 11:00,13.2,36,20.1,24.8 2024-05-03 12:00,13.3,37,20.2,25.9 2024-05-03 13:00,13.3,35,20.2,29.5 2024-05-03 14:00,13.3,34,20.2,27.9 2024-05-03 15:00,13.3,38,20.2,27.3 2024-05-03 16:00,13.3,37,20.2,28.0 2024-05-03 17:00,13.3,37,20.1,27.3