#------------------------------------------------- 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: 2024-07-20 03:00 to 2024-07-27 02:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 649: Mount Lockhart, 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 # #------------------------------------------------------------------------------------------------------ # # Mount Lockhart (649) # Montana SNOTEL Site - 6400 ft # Reporting Frequency: Hourly; Date Range: 2024-07-20 03:00 to 2024-07-27 02:00 # # As of: Jul 27, 2024, 2:27:06 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-07-20 03:00,,0,29.5,49.3 2024-07-20 04:00,,0,29.5,48.9 2024-07-20 05:00,,0,29.5,50.4 2024-07-20 06:00,,0,29.5,56.3 2024-07-20 07:00,,0,29.5,63.0 2024-07-20 08:00,,0,29.4,71.6 2024-07-20 09:00,,0,29.4,76.1 2024-07-20 10:00,,,29.3,78.6 2024-07-20 11:00,,0,29.3,70.2 2024-07-20 12:00,,0,29.4,59.9 2024-07-20 13:00,,0,29.4,63.0 2024-07-20 14:00,,0,29.4,66.6 2024-07-20 15:00,,0,29.4,72.3 2024-07-20 16:00,,0,29.4,72.0 2024-07-20 17:00,,0,29.4,71.8 2024-07-20 18:00,,0,29.4,66.0 2024-07-20 19:00,,0,29.4,61.9 2024-07-20 20:00,,0,29.4,57.7 2024-07-20 21:00,,0,29.4,55.0 2024-07-20 22:00,,0,29.5,53.2 2024-07-20 23:00,,0,29.5,52.0 2024-07-21 00:00,0.0,0,29.5,51.4 2024-07-21 01:00,,0,29.5,50.7 2024-07-21 02:00,,0,29.5,50.0 2024-07-21 03:00,,0,29.5,49.3 2024-07-21 04:00,,0,29.5,48.6 2024-07-21 05:00,,0,29.5,49.5 2024-07-21 06:00,,0,29.5,53.2 2024-07-21 07:00,,0,29.5,60.1 2024-07-21 08:00,,0,29.5,69.3 2024-07-21 09:00,,,29.4,73.6 2024-07-21 10:00,,,29.4,76.3 2024-07-21 11:00,,,29.2,75.7 2024-07-21 12:00,,0,29.1,76.3 2024-07-21 13:00,,0,29.1,77.4 2024-07-21 14:00,,0,29.1,77.5 2024-07-21 15:00,,,29.2,74.8 2024-07-21 16:00,,,29.2,72.9 2024-07-21 17:00,,0,29.3,71.2 2024-07-21 18:00,,0,29.3,68.4 2024-07-21 19:00,,0,29.3,64.2 2024-07-21 20:00,,0,29.4,58.8 2024-07-21 21:00,,0,29.4,55.8 2024-07-21 22:00,,0,29.4,54.0 2024-07-21 23:00,,0,29.4,52.7 2024-07-22 00:00,0.0,0,29.5,51.6 2024-07-22 01:00,,0,29.5,50.7 2024-07-22 02:00,,0,29.5,50.2 2024-07-22 03:00,,0,29.5,49.6 2024-07-22 04:00,,0,29.5,48.9 2024-07-22 05:00,,0,29.5,49.8 2024-07-22 06:00,,0,29.5,53.4 2024-07-22 07:00,,0,29.5,58.6 2024-07-22 08:00,,0,29.4,68.2 2024-07-22 09:00,,0,29.4,76.1 2024-07-22 10:00,,,29.4,78.4 2024-07-22 11:00,,,29.2,78.8 2024-07-22 12:00,,0,29.1,78.8 2024-07-22 13:00,,,29.2,76.5 2024-07-22 14:00,,,29.2,77.5 2024-07-22 15:00,,0,29.2,75.9 2024-07-22 16:00,,0,29.3,73.0 2024-07-22 17:00,,0,29.3,73.6 2024-07-22 18:00,,0,29.3,71.2 2024-07-22 19:00,,0,29.3,66.4 2024-07-22 20:00,,0,29.4,61.2 2024-07-22 21:00,,0,29.4,57.2 2024-07-22 22:00,,0,29.4,55.6 2024-07-22 23:00,,0,29.4,54.7 2024-07-23 00:00,,0,29.4,54.0 2024-07-23 01:00,,0,29.4,53.6 2024-07-23 02:00,,0,29.5,52.2 2024-07-23 03:00,,0,29.5,51.4 2024-07-23 04:00,,0,29.5,52.7 2024-07-23 05:00,,0,29.5,63.0 2024-07-23 06:00,,,29.4,68.4 2024-07-23 07:00,,0,29.4,70.5 2024-07-23 08:00,,0,29.4,72.5 2024-07-23 09:00,,,29.4,77.7 2024-07-23 10:00,,0,29.3,80.2 2024-07-23 11:00,,0,29.2,82.6 2024-07-23 12:00,,,29.1,82.8 2024-07-23 13:00,,0,29.0,83.5 2024-07-23 14:00,,,29.0,81.9 2024-07-23 15:00,,,29.1,79.2 2024-07-23 16:00,,,29.2,77.0 2024-07-23 17:00,,0,29.2,75.4 2024-07-23 18:00,,0,29.2,71.2 2024-07-23 19:00,,0,29.3,70.2 2024-07-23 20:00,,0,29.3,63.7 2024-07-23 21:00,,0,29.3,59.4 2024-07-23 22:00,,0,29.4,59.5 2024-07-23 23:00,,0,29.4,57.7 2024-07-24 00:00,,0,29.4,60.8 2024-07-24 01:00,,0,29.4,59.9 2024-07-24 02:00,,0,29.4,60.4 2024-07-24 03:00,,0,29.4,61.3 2024-07-24 04:00,,0,29.4,63.9 2024-07-24 05:00,,0,29.4,63.0 2024-07-24 06:00,,,29.4,70.0 2024-07-24 07:00,,,29.4,70.9 2024-07-24 08:00,,0,29.4,74.8 2024-07-24 09:00,,0,29.3,79.5 2024-07-24 10:00,,,29.3,82.0 2024-07-24 11:00,,,29.1,82.6 2024-07-24 12:00,,,29.0,84.2 2024-07-24 13:00,,0,29.0,84.6 2024-07-24 14:00,,,29.0,81.0 2024-07-24 15:00,,,29.1,80.6 2024-07-24 16:00,,,29.2,79.3 2024-07-24 17:00,,0,29.2,77.0 2024-07-24 18:00,,0,29.2,70.7 2024-07-24 19:00,,0,29.3,66.0 2024-07-24 20:00,,0,29.3,61.5 2024-07-24 21:00,,0,29.3,59.9 2024-07-24 22:00,,0,29.7,55.9 2024-07-24 23:00,,,29.7,55.0 2024-07-25 00:00,,,29.7,54.9 2024-07-25 01:00,,,29.7,54.1 2024-07-25 02:00,,,29.7,54.1 2024-07-25 03:00,,,29.7,52.7 2024-07-25 04:00,,,29.7,52.5 2024-07-25 05:00,,,29.7,53.1 2024-07-25 06:00,,0,29.7,55.2 2024-07-25 07:00,,0,29.7,60.8 2024-07-25 08:00,,0,29.7,65.3 2024-07-25 09:00,,,29.7,70.2 2024-07-25 10:00,,0,29.6,68.9 2024-07-25 11:00,,,29.6,70.2 2024-07-25 12:00,,0,29.6,65.3 2024-07-25 13:00,,0,29.5,66.7 2024-07-25 14:00,,0,29.6,62.8 2024-07-25 15:00,,0,29.6,61.7 2024-07-25 16:00,,0,29.6,62.1 2024-07-25 17:00,,0,29.7,60.1 2024-07-25 18:00,,0,29.7,57.4 2024-07-25 19:00,,0,29.7,55.4 2024-07-25 20:00,,0,29.8,53.8 2024-07-25 21:00,,0,29.8,51.3 2024-07-25 22:00,,0,29.8,50.2 2024-07-25 23:00,,0,29.8,49.3 2024-07-26 00:00,,0,29.8,48.4 2024-07-26 01:00,,0,29.8,47.8 2024-07-26 02:00,,0,29.8,47.3 2024-07-26 03:00,,0,29.8,46.8 2024-07-26 04:00,,0,29.8,46.9 2024-07-26 05:00,,0,29.8,47.1 2024-07-26 06:00,,0,29.8,48.2 2024-07-26 07:00,,0,29.8,50.0 2024-07-26 08:00,,0,29.8,52.5 2024-07-26 09:00,,0,29.8,57.6 2024-07-26 10:00,,0,29.8,59.4 2024-07-26 11:00,,0,29.6,62.4 2024-07-26 12:00,,0,29.5,64.0 2024-07-26 13:00,,0,29.4,64.4 2024-07-26 14:00,,0,29.5,64.8 2024-07-26 15:00,,0,29.6,62.2 2024-07-26 16:00,,0,29.6,61.3 2024-07-26 17:00,,0,29.7,59.7 2024-07-26 18:00,,0,29.7,58.5 2024-07-26 19:00,,0,29.7,57.6 2024-07-26 20:00,,0,29.7,51.8 2024-07-26 21:00,,0,29.8,50.9 2024-07-26 22:00,,0,29.8,46.0 2024-07-26 23:00,,0,29.8,48.6 2024-07-27 00:00,,0,29.8,49.5 2024-07-27 01:00,,0,29.8,49.5 2024-07-27 02:00,,0,29.8,45.5