#------------------------------------------------- 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: 2025-09-12 01:00 to 2025-09-19 00:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 604: Lubrecht Flume, 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 # K Estimate Estimate # C Correction A different equation has been applied to the original sensor voltage # B Back Estimate Regression-based estimate for homogenizing collocated Snow Course and Snow Pillow data sets # X External Estimate External estimate # S Suspect Suspect data # M Missing Value is missing # # 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 # #------------------------------------------------------------------------------------------------------ # # Lubrecht Flume (604) # Montana SNOTEL Site - 4690 ft # Reporting Frequency: Hourly; Date Range: 2025-09-12 01:00 to 2025-09-19 00:00 # # As of: Sep 19, 2025, 12:26:47 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2025-09-12 01:00,0.0,,13.3,47.8 2025-09-12 02:00,0.0,,13.3,47.3 2025-09-12 03:00,0.0,,13.3,46.6 2025-09-12 04:00,0.0,,13.3,45.3 2025-09-12 05:00,0.0,0,13.3,44.4 2025-09-12 06:00,0.0,,13.3,44.1 2025-09-12 07:00,0.0,,13.3,45.3 2025-09-12 08:00,0.0,,13.3,52.9 2025-09-12 09:00,0.0,0,13.1,60.6 2025-09-12 10:00,0.0,,13.2,64.9 2025-09-12 11:00,0.0,,13.0,67.5 2025-09-12 12:00,,0,13.0,66.7 2025-09-12 13:00,,0,13.0,71.4 2025-09-12 14:00,,0,12.9,70.5 2025-09-12 15:00,,,13.0,68.0 2025-09-12 16:00,,,13.0,68.7 2025-09-12 17:00,,,13.1,64.6 2025-09-12 18:00,,0,13.1,59.4 2025-09-12 19:00,0.0,0,13.2,56.3 2025-09-12 20:00,0.0,0,13.2,54.0 2025-09-12 21:00,0.0,0,13.2,51.6 2025-09-12 22:00,0.0,0,13.2,48.9 2025-09-12 23:00,0.0,0,13.3,49.1 2025-09-13 00:00,0.0,0,13.3,48.2 2025-09-13 01:00,0.0,0,13.3,46.9 2025-09-13 02:00,0.0,0,13.3,45.9 2025-09-13 03:00,0.0,0,13.3,45.5 2025-09-13 04:00,0.0,0,13.3,44.6 2025-09-13 05:00,0.0,0,13.3,45.3 2025-09-13 06:00,0.0,0,13.3,44.4 2025-09-13 07:00,0.0,0,13.3,46.9 2025-09-13 08:00,0.0,0,13.3,52.3 2025-09-13 09:00,0.0,0,13.2,61.5 2025-09-13 10:00,0.0,0,13.1,66.7 2025-09-13 11:00,0.0,,13.0,69.1 2025-09-13 12:00,,0,12.9,71.6 2025-09-13 13:00,,0,12.8,72.7 2025-09-13 14:00,,,12.8,72.9 2025-09-13 15:00,,0,12.9,71.8 2025-09-13 16:00,,0,13.0,66.9 2025-09-13 17:00,,0,13.0,65.5 2025-09-13 18:00,,0,13.1,62.6 2025-09-13 19:00,,0,13.1,59.5 2025-09-13 20:00,,0,13.1,57.6 2025-09-13 21:00,0.0,0,13.2,54.3 2025-09-13 22:00,0.0,0,13.2,52.5 2025-09-13 23:00,0.0,0,13.2,50.9 2025-09-14 00:00,0.0,0,13.3,49.5 2025-09-14 01:00,0.0,0,13.3,50.0 2025-09-14 02:00,0.0,0,13.3,48.6 2025-09-14 03:00,0.0,0,13.3,47.8 2025-09-14 04:00,0.0,0,13.3,47.1 2025-09-14 05:00,0.0,0,13.3,46.6 2025-09-14 06:00,0.0,0,13.3,46.8 2025-09-14 07:00,0.0,0,13.3,51.8 2025-09-14 08:00,0.0,0,13.2,54.0 2025-09-14 09:00,0.0,0,13.1,60.4 2025-09-14 10:00,0.0,0,13.1,68.7 2025-09-14 11:00,,,13.0,71.8 2025-09-14 12:00,,0,12.9,72.7 2025-09-14 13:00,,,12.9,72.0 2025-09-14 14:00,,0,13.0,70.9 2025-09-14 15:00,,0,13.0,68.7 2025-09-14 16:00,,0,13.0,66.2 2025-09-14 17:00,0.0,0,13.2,49.6 2025-09-14 18:00,0.0,0,13.3,49.1 2025-09-14 19:00,0.0,0,13.4,48.0 2025-09-14 20:00,0.0,0,13.4,47.1 2025-09-14 21:00,0.0,0,13.4,47.5 2025-09-14 22:00,0.0,0,13.4,47.1 2025-09-14 23:00,0.0,0,13.4,45.5 2025-09-15 00:00,0.0,0,13.4,44.6 2025-09-15 01:00,0.0,0,13.4,44.8 2025-09-15 02:00,0.0,0,13.5,45.7 2025-09-15 03:00,0.0,0,13.5,46.9 2025-09-15 04:00,0.0,0,13.4,47.1 2025-09-15 05:00,0.0,0,13.4,47.3 2025-09-15 06:00,0.0,0,13.4,47.5 2025-09-15 07:00,0.0,0,13.4,48.0 2025-09-15 08:00,0.0,0,13.4,49.3 2025-09-15 09:00,0.0,0,13.4,51.3 2025-09-15 10:00,0.0,0,13.4,51.1 2025-09-15 11:00,0.0,,13.4,53.4 2025-09-15 12:00,0.0,,13.4,53.2 2025-09-15 13:00,0.0,0,13.2,56.5 2025-09-15 14:00,0.0,0,13.2,59.5 2025-09-15 15:00,0.0,0,13.3,58.1 2025-09-15 16:00,0.0,,13.3,58.6 2025-09-15 17:00,0.0,,13.3,57.0 2025-09-15 18:00,0.0,,13.4,55.2 2025-09-15 19:00,0.0,,13.4,51.6 2025-09-15 20:00,0.0,,13.4,50.7 2025-09-15 21:00,0.0,,13.4,49.3 2025-09-15 22:00,0.0,,13.5,48.2 2025-09-15 23:00,0.0,0,13.5,48.2 2025-09-16 00:00,0.0,0,13.5,49.1 2025-09-16 01:00,0.0,,13.5,48.7 2025-09-16 02:00,0.0,,13.6,48.4 2025-09-16 03:00,0.0,,13.6,48.7 2025-09-16 04:00,0.0,,13.6,49.1 2025-09-16 05:00,0.0,,13.6,49.1 2025-09-16 06:00,0.0,,13.6,49.1 2025-09-16 07:00,0.0,,13.6,50.2 2025-09-16 08:00,0.0,,13.5,52.0 2025-09-16 09:00,0.0,,13.5,54.3 2025-09-16 10:00,0.0,0,13.5,54.0 2025-09-16 11:00,0.0,,13.4,59.0 2025-09-16 12:00,0.0,0,13.4,61.2 2025-09-16 13:00,,,13.3,64.4 2025-09-16 14:00,,0,13.3,66.7 2025-09-16 15:00,,,13.3,65.8 2025-09-16 16:00,,,13.4,63.7 2025-09-16 17:00,,,13.4,61.9 2025-09-16 18:00,0.0,,13.4,56.7 2025-09-16 19:00,0.0,,13.5,54.0 2025-09-16 20:00,0.0,,13.5,51.6 2025-09-16 21:00,0.0,,13.6,50.9 2025-09-16 22:00,0.0,,13.6,49.8 2025-09-16 23:00,0.0,,13.6,47.8 2025-09-17 00:00,0.0,0,13.6,46.9 2025-09-17 01:00,0.0,0,13.6,46.9 2025-09-17 02:00,0.0,,13.6,45.5 2025-09-17 03:00,0.0,,13.6,45.1 2025-09-17 04:00,0.0,0,13.6,44.4 2025-09-17 05:00,0.0,0,13.6,43.5 2025-09-17 06:00,0.0,0,13.6,43.5 2025-09-17 07:00,0.0,,13.6,44.4 2025-09-17 08:00,0.0,,13.6,48.4 2025-09-17 09:00,0.0,0,13.5,56.5 2025-09-17 10:00,0.0,0,13.5,63.7 2025-09-17 11:00,0.0,,13.4,69.3 2025-09-17 12:00,,,13.2,70.5 2025-09-17 13:00,,,13.1,72.7 2025-09-17 14:00,,0,13.1,72.9 2025-09-17 15:00,,,13.2,72.9 2025-09-17 16:00,,,13.3,71.1 2025-09-17 17:00,,,13.4,67.1 2025-09-17 18:00,,,13.4,61.2 2025-09-17 19:00,,,13.4,56.5 2025-09-17 20:00,0.0,0,13.5,54.1 2025-09-17 21:00,0.0,,13.5,51.1 2025-09-17 22:00,0.0,0,13.6,51.6 2025-09-17 23:00,0.0,0,13.6,48.9 2025-09-18 00:00,0.0,0,13.6,48.4 2025-09-18 01:00,0.0,0,13.6,46.9 2025-09-18 02:00,0.0,,13.6,46.4 2025-09-18 03:00,0.0,,13.6,45.5 2025-09-18 04:00,0.0,0,13.6,44.6 2025-09-18 05:00,0.0,0,13.6,44.1 2025-09-18 06:00,0.0,,13.6,43.7 2025-09-18 07:00,0.0,,13.6,45.0 2025-09-18 08:00,0.0,0,13.6,49.8 2025-09-18 09:00,0.0,,13.5,58.5 2025-09-18 10:00,0.0,,13.5,66.9 2025-09-18 11:00,,,13.4,71.6 2025-09-18 12:00,,,13.2,73.8 2025-09-18 13:00,,,13.1,74.1 2025-09-18 14:00,,0,13.0,75.7 2025-09-18 15:00,,0,13.2,74.7 2025-09-18 16:00,,,13.3,71.6 2025-09-18 17:00,,,13.3,68.0 2025-09-18 18:00,,0,13.4,62.6 2025-09-18 19:00,,0,13.4,56.3 2025-09-18 20:00,0.0,,13.5,53.4 2025-09-18 21:00,0.0,0,13.5,52.2 2025-09-18 22:00,0.0,0,13.5,50.9 2025-09-18 23:00,0.0,0,13.6,50.5 2025-09-19 00:00,0.0,0,13.6,48.2