#------------------------------------------------- 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 15:00 to 2024-04-26 14:00 # # 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: 2024-04-19 15:00 to 2024-04-26 14:00 # # As of: Apr 26, 2024, 2:18:47 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-19 15:00,12.3,38,18.1,22.1 2024-04-19 16:00,12.3,38,18.1,19.4 2024-04-19 17:00,12.3,38,18.1,18.3 2024-04-19 18:00,12.3,,18.0,16.9 2024-04-19 19:00,12.3,40,18.0,15.8 2024-04-19 20:00,12.2,38,18.0,14.5 2024-04-19 21:00,12.2,38,17.9,13.3 2024-04-19 22:00,12.2,38,17.9,12.7 2024-04-19 23:00,12.2,38,17.9,12.6 2024-04-20 00:00,12.2,38,17.9,10.2 2024-04-20 01:00,12.2,38,17.8,4.6 2024-04-20 02:00,12.2,38,17.8,-0.9 2024-04-20 03:00,12.1,37,17.7,-4.0 2024-04-20 04:00,12.1,,17.6,-4.7 2024-04-20 05:00,12.1,,17.6,-4.9 2024-04-20 06:00,12.1,36,17.6,6.4 2024-04-20 07:00,12.1,37,17.8,19.8 2024-04-20 08:00,12.2,36,17.9,29.5 2024-04-20 09:00,12.2,37,18.0,36.9 2024-04-20 10:00,12.3,38,18.2,36.7 2024-04-20 11:00,12.4,38,18.2,35.6 2024-04-20 12:00,12.4,37,18.2,39.2 2024-04-20 13:00,12.4,37,18.2,36.5 2024-04-20 14:00,12.4,38,18.2,34.2 2024-04-20 15:00,12.4,37,18.2,34.9 2024-04-20 16:00,12.4,37,18.2,32.5 2024-04-20 17:00,12.4,38,18.1,31.3 2024-04-20 18:00,12.4,38,18.1,27.1 2024-04-20 19:00,12.4,38,18.1,24.3 2024-04-20 20:00,12.4,38,18.0,20.8 2024-04-20 21:00,12.3,38,18.0,19.4 2024-04-20 22:00,12.3,38,18.0,16.2 2024-04-20 23:00,12.3,38,17.9,15.6 2024-04-21 00:00,12.2,38,17.9,15.8 2024-04-21 01:00,12.2,38,17.9,19.4 2024-04-21 02:00,12.2,38,17.9,16.5 2024-04-21 03:00,12.2,38,17.9,19.0 2024-04-21 04:00,12.1,38,17.9,19.9 2024-04-21 05:00,12.1,37,17.9,22.3 2024-04-21 06:00,12.1,37,17.9,27.9 2024-04-21 07:00,12.1,37,18.0,37.0 2024-04-21 08:00,12.2,37,18.1,43.5 2024-04-21 09:00,12.3,37,18.1,50.4 2024-04-21 10:00,12.4,36,18.2,49.6 2024-04-21 11:00,12.5,36,18.2,48.2 2024-04-21 12:00,12.6,36,18.2,50.0 2024-04-21 13:00,12.5,36,18.2,48.0 2024-04-21 14:00,12.5,36,18.2,49.3 2024-04-21 15:00,12.5,36,18.1,44.6 2024-04-21 16:00,12.4,36,18.1,39.2 2024-04-21 17:00,12.4,36,18.1,36.9 2024-04-21 18:00,12.4,36,18.1,36.5 2024-04-21 19:00,12.4,36,18.1,35.6 2024-04-21 20:00,12.4,36,18.1,35.8 2024-04-21 21:00,12.4,36,18.1,33.8 2024-04-21 22:00,12.3,36,18.1,32.4 2024-04-21 23:00,12.3,36,18.1,30.6 2024-04-22 00:00,12.2,36,17.9,29.5 2024-04-22 01:00,12.3,36,18.0,27.5 2024-04-22 02:00,12.3,36,18.0,26.2 2024-04-22 03:00,12.2,36,18.0,25.0 2024-04-22 04:00,12.2,36,18.0,23.7 2024-04-22 05:00,12.2,36,18.0,23.5 2024-04-22 06:00,12.1,35,18.0,27.9 2024-04-22 07:00,12.2,35,18.1,30.4 2024-04-22 08:00,12.2,35,18.1,34.2 2024-04-22 09:00,12.1,35,18.1,38.7 2024-04-22 10:00,12.3,35,18.2,39.9 2024-04-22 11:00,12.4,35,18.2,42.8 2024-04-22 12:00,12.4,35,18.2,42.4 2024-04-22 13:00,12.4,34,18.2,42.3 2024-04-22 14:00,12.4,35,18.2,40.8 2024-04-22 15:00,12.3,35,18.1,41.9 2024-04-22 16:00,12.3,35,18.1,39.2 2024-04-22 17:00,12.3,35,18.1,38.3 2024-04-22 18:00,12.3,35,18.1,32.5 2024-04-22 19:00,12.3,35,18.1,27.9 2024-04-22 20:00,12.2,35,18.0,26.6 2024-04-22 21:00,12.2,35,18.0,25.2 2024-04-22 22:00,12.2,35,18.0,22.3 2024-04-22 23:00,12.1,35,18.0,20.5 2024-04-23 00:00,12.1,35,17.9,20.5 2024-04-23 01:00,12.0,35,17.9,23.0 2024-04-23 02:00,12.0,35,17.9,21.6 2024-04-23 03:00,12.0,35,18.0,23.7 2024-04-23 04:00,12.0,35,18.0,22.8 2024-04-23 05:00,12.0,35,17.9,20.7 2024-04-23 06:00,11.9,34,17.9,28.6 2024-04-23 07:00,12.0,35,18.1,31.3 2024-04-23 08:00,12.1,34,18.1,37.8 2024-04-23 09:00,12.1,34,18.1,39.0 2024-04-23 10:00,12.3,33,18.2,44.6 2024-04-23 11:00,12.4,33,18.2,44.2 2024-04-23 12:00,12.3,34,18.2,41.5 2024-04-23 13:00,12.3,34,18.2,43.7 2024-04-23 14:00,12.3,34,18.2,41.5 2024-04-23 15:00,12.2,33,18.1,40.6 2024-04-23 16:00,12.2,34,18.1,39.4 2024-04-23 17:00,12.2,34,18.1,39.6 2024-04-23 18:00,12.1,34,18.1,34.3 2024-04-23 19:00,12.1,34,18.1,28.6 2024-04-23 20:00,12.0,34,18.0,27.7 2024-04-23 21:00,12.0,34,18.0,27.3 2024-04-23 22:00,12.0,34,18.0,26.2 2024-04-23 23:00,11.9,34,18.0,24.3 2024-04-24 00:00,11.9,34,18.0,22.6 2024-04-24 01:00,11.9,34,18.0,21.4 2024-04-24 02:00,11.8,34,17.9,21.0 2024-04-24 03:00,11.8,34,17.9,20.7 2024-04-24 04:00,11.8,34,17.9,20.1 2024-04-24 05:00,11.8,34,17.9,22.6 2024-04-24 06:00,11.7,32,18.0,32.5 2024-04-24 07:00,11.9,33,18.1,44.4 2024-04-24 08:00,12.1,33,18.1,51.4 2024-04-24 09:00,12.2,33,18.1,52.2 2024-04-24 10:00,12.2,33,18.2,54.0 2024-04-24 11:00,12.2,32,18.2,54.0 2024-04-24 12:00,12.1,32,18.2,55.0 2024-04-24 13:00,12.1,32,18.2,55.2 2024-04-24 14:00,12.1,32,18.2,50.4 2024-04-24 15:00,12.0,32,18.1,51.4 2024-04-24 16:00,11.9,32,18.1,48.7 2024-04-24 17:00,11.9,32,18.1,47.1 2024-04-24 18:00,11.8,32,18.1,42.1 2024-04-24 19:00,11.8,32,18.1,36.9 2024-04-24 20:00,11.8,32,18.1,34.7 2024-04-24 21:00,11.7,32,18.1,33.4 2024-04-24 22:00,11.7,32,18.1,37.9 2024-04-24 23:00,11.7,32,18.1,37.4 2024-04-25 00:00,11.7,32,18.1,37.2 2024-04-25 01:00,11.7,32,18.1,36.0 2024-04-25 02:00,11.7,32,18.0,32.9 2024-04-25 03:00,11.7,32,18.1,34.7 2024-04-25 04:00,11.7,32,18.0,34.0 2024-04-25 05:00,11.7,32,18.1,34.2 2024-04-25 06:00,11.7,32,18.1,38.1 2024-04-25 07:00,11.7,32,18.1,41.0 2024-04-25 08:00,11.8,32,18.2,35.4 2024-04-25 09:00,11.8,32,18.2,40.5 2024-04-25 10:00,11.8,32,18.2,37.2 2024-04-25 11:00,11.8,32,18.2,39.0 2024-04-25 12:00,11.9,32,18.3,40.1 2024-04-25 13:00,11.9,32,18.3,37.4 2024-04-25 14:00,12.0,32,18.3,43.7 2024-04-25 15:00,12.0,32,18.3,42.3 2024-04-25 16:00,12.0,32,18.4,35.6 2024-04-25 17:00,12.0,,18.4,35.4 2024-04-25 18:00,12.0,,18.4,35.1 2024-04-25 19:00,12.0,,18.5,34.3 2024-04-25 20:00,12.0,,18.5,34.2 2024-04-25 21:00,12.0,,18.5,34.0 2024-04-25 22:00,12.0,,18.5,34.0 2024-04-25 23:00,12.0,,18.5,34.0 2024-04-26 00:00,12.0,32,18.5,34.0 2024-04-26 01:00,12.1,34,18.6,34.0 2024-04-26 02:00,12.1,34,18.6,33.8 2024-04-26 03:00,12.2,32,18.6,32.5 2024-04-26 04:00,12.2,,18.7,32.5 2024-04-26 05:00,12.3,,18.8,32.7 2024-04-26 06:00,12.3,,18.8,33.3 2024-04-26 07:00,12.4,,18.9,35.1 2024-04-26 08:00,12.4,38,18.9,34.7 2024-04-26 09:00,12.4,38,19.0,34.5 2024-04-26 10:00,12.4,36,19.0,33.8 2024-04-26 11:00,12.5,37,19.0,37.4 2024-04-26 12:00,12.5,35,19.0,35.8 2024-04-26 13:00,12.5,37,19.0,35.4