#------------------------------------------------- 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: 2025-11-30 06:00 to 2025-12-07 05:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 1043: Sentinel Butte, WA # # 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 # #------------------------------------------------------------------------------------------------------ # # Sentinel Butte (1043) # Washington SNOTEL Site - 4680 ft # Reporting Frequency: Hourly; Date Range: 2025-11-30 06:00 to 2025-12-07 05:00 # # As of: Dec 7, 2025, 5:01:43 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2025-11-30 06:00,0.6,3,5.80,20.5 2025-11-30 07:00,0.5,4,5.80,20.5 2025-11-30 08:00,0.5,3,5.90,18.5 2025-11-30 09:00,0.6,3,5.90,19.4 2025-11-30 10:00,0.6,3,5.90,20.3 2025-11-30 11:00,0.6,3,5.90,21.6 2025-11-30 12:00,0.6,3,5.90,21.0 2025-11-30 13:00,0.7,3,6.00,24.1 2025-11-30 14:00,0.8,3,6.10,25.9 2025-11-30 15:00,0.9,3,6.10,27.1 2025-11-30 16:00,0.9,3,6.10,27.0 2025-11-30 17:00,0.8,3,6.00,25.2 2025-11-30 18:00,0.7,4,6.00,23.2 2025-11-30 19:00,0.7,4,5.90,25.2 2025-11-30 20:00,0.6,3,5.90,24.3 2025-11-30 21:00,0.6,3,5.90,23.9 2025-11-30 22:00,0.6,3,5.80,22.3 2025-11-30 23:00,0.6,4,5.80,21.0 2025-12-01 00:00,0.6,3,5.90,21.7 2025-12-01 01:00,0.6,3,5.90,22.5 2025-12-01 02:00,0.7,3,5.90,21.7 2025-12-01 03:00,0.7,4,5.90,22.1 2025-12-01 04:00,0.7,3,5.90,22.5 2025-12-01 05:00,0.7,3,5.90,22.3 2025-12-01 06:00,0.7,3,5.90,21.9 2025-12-01 07:00,0.7,3,5.90,21.4 2025-12-01 08:00,0.7,3,5.90,21.0 2025-12-01 09:00,0.7,3,5.90,21.7 2025-12-01 10:00,0.7,3,5.90,23.2 2025-12-01 11:00,0.8,3,5.90,23.7 2025-12-01 12:00,0.8,3,6.00,24.4 2025-12-01 13:00,0.8,2,6.00,24.4 2025-12-01 14:00,0.9,3,6.00,24.1 2025-12-01 15:00,0.9,2,6.10,26.1 2025-12-01 16:00,0.9,2,6.10,24.8 2025-12-01 17:00,0.9,2,6.00,24.3 2025-12-01 18:00,0.8,4,6.00,24.3 2025-12-01 19:00,0.9,5,6.10,23.9 2025-12-01 20:00,0.9,5,6.10,23.9 2025-12-01 21:00,0.9,5,6.10,24.3 2025-12-01 22:00,0.9,5,6.10,24.3 2025-12-01 23:00,0.9,5,6.10,24.3 2025-12-02 00:00,0.9,4,6.20,24.3 2025-12-02 01:00,0.9,2,6.10,24.1 2025-12-02 02:00,0.9,2,6.10,23.9 2025-12-02 03:00,0.9,,6.10,23.9 2025-12-02 04:00,0.9,2,6.10,23.5 2025-12-02 05:00,0.9,2,6.10,24.8 2025-12-02 06:00,0.9,4,6.10,25.9 2025-12-02 07:00,0.9,4,6.10,25.2 2025-12-02 08:00,0.9,4,6.10,25.7 2025-12-02 09:00,0.9,4,6.10,27.9 2025-12-02 10:00,1.0,4,6.10,28.0 2025-12-02 11:00,1.0,4,6.20,30.0 2025-12-02 12:00,1.1,4,6.20,28.8 2025-12-02 13:00,1.1,4,6.20,28.8 2025-12-02 14:00,1.1,4,6.20,30.0 2025-12-02 15:00,1.1,4,6.20,30.4 2025-12-02 16:00,1.1,4,6.20,29.8 2025-12-02 17:00,1.0,4,6.20,30.2 2025-12-02 18:00,1.0,4,6.20,31.1 2025-12-02 19:00,1.0,4,6.20,31.3 2025-12-02 20:00,1.0,4,6.20,31.1 2025-12-02 21:00,1.0,4,6.20,30.9 2025-12-02 22:00,1.0,4,6.20,31.1 2025-12-02 23:00,1.0,4,6.20,30.9 2025-12-03 00:00,1.0,4,6.20,30.9 2025-12-03 01:00,1.0,4,6.20,30.4 2025-12-03 02:00,1.0,4,6.20,30.0 2025-12-03 03:00,1.0,4,6.20,30.0 2025-12-03 04:00,1.0,4,6.10,30.2 2025-12-03 05:00,1.0,4,6.20,29.8 2025-12-03 06:00,1.0,4,6.20,29.8 2025-12-03 07:00,1.0,4,6.10,29.5 2025-12-03 08:00,0.9,4,6.10,28.8 2025-12-03 09:00,0.9,4,6.10,29.5 2025-12-03 10:00,1.0,4,6.10,30.6 2025-12-03 11:00,1.0,4,6.20,32.2 2025-12-03 12:00,1.1,4,6.20,30.7 2025-12-03 13:00,1.1,4,6.30,29.1 2025-12-03 14:00,1.1,4,6.30,31.3 2025-12-03 15:00,1.2,4,6.30,29.1 2025-12-03 16:00,1.1,4,6.20,27.9 2025-12-03 17:00,1.1,4,6.20,27.1 2025-12-03 18:00,1.0,4,6.10,27.0 2025-12-03 19:00,1.0,4,6.10,26.6 2025-12-03 20:00,1.0,4,6.10,26.8 2025-12-03 21:00,1.0,4,6.10,26.2 2025-12-03 22:00,1.0,4,6.10,26.2 2025-12-03 23:00,1.0,4,6.10,25.9 2025-12-04 00:00,1.0,4,6.20,25.2 2025-12-04 01:00,1.0,4,6.10,25.2 2025-12-04 02:00,1.0,4,6.10,25.0 2025-12-04 03:00,1.0,4,6.10,24.8 2025-12-04 04:00,1.0,4,6.10,25.0 2025-12-04 05:00,1.0,4,6.10,25.2 2025-12-04 06:00,1.0,5,6.20,24.8 2025-12-04 07:00,1.0,5,6.20,24.8 2025-12-04 08:00,1.0,5,6.20,24.6 2025-12-04 09:00,1.0,5,6.20,23.7 2025-12-04 10:00,1.0,5,6.20,26.6 2025-12-04 11:00,1.1,5,6.20,27.5 2025-12-04 12:00,1.2,4,6.30,28.6 2025-12-04 13:00,1.2,5,6.30,30.4 2025-12-04 14:00,1.2,5,6.30,31.1 2025-12-04 15:00,1.2,5,6.30,31.5 2025-12-04 16:00,1.2,4,6.30,31.3 2025-12-04 17:00,1.2,1,6.20,30.9 2025-12-04 18:00,1.1,5,6.20,30.9 2025-12-04 19:00,1.1,4,6.20,31.1 2025-12-04 20:00,1.1,4,6.20,30.2 2025-12-04 21:00,1.1,4,6.20,31.5 2025-12-04 22:00,1.1,4,6.20,31.6 2025-12-04 23:00,1.1,4,6.20,31.3 2025-12-05 00:00,1.1,3,6.20,31.6 2025-12-05 01:00,1.1,3,6.20,31.3 2025-12-05 02:00,1.1,3,6.20,31.3 2025-12-05 03:00,1.1,3,6.20,31.6 2025-12-05 04:00,1.1,3,6.20,30.9 2025-12-05 05:00,1.1,3,6.20,31.8 2025-12-05 06:00,1.1,3,6.20,32.0 2025-12-05 07:00,1.1,4,6.20,29.7 2025-12-05 08:00,1.1,4,6.20,27.7 2025-12-05 09:00,1.1,4,6.20,24.8 2025-12-05 10:00,1.1,4,6.20,25.3 2025-12-05 11:00,1.1,4,6.20,25.9 2025-12-05 12:00,1.1,6,6.30,25.5 2025-12-05 13:00,1.2,6,6.40,25.5 2025-12-05 14:00,1.3,7,6.40,25.9 2025-12-05 15:00,1.4,7,6.50,27.0 2025-12-05 16:00,1.4,7,6.50,26.8 2025-12-05 17:00,1.4,7,6.50,26.8 2025-12-05 18:00,1.4,6,6.50,28.9 2025-12-05 19:00,1.4,6,6.50,29.1 2025-12-05 20:00,1.4,6,6.50,29.7 2025-12-05 21:00,1.4,6,6.50,28.2 2025-12-05 22:00,1.4,7,6.50,31.1 2025-12-05 23:00,1.4,6,6.50,33.1 2025-12-06 00:00,1.5,7,6.60,31.3 2025-12-06 01:00,1.6,7,6.70,29.3 2025-12-06 02:00,1.6,9,6.70,32.7 2025-12-06 03:00,1.6,8,6.70,30.9 2025-12-06 04:00,1.6,8,6.70,31.3 2025-12-06 05:00,1.6,9,6.70,32.0 2025-12-06 06:00,1.7,10,6.70,33.1 2025-12-06 07:00,1.7,10,6.70,33.8 2025-12-06 08:00,1.7,10,6.80,33.6 2025-12-06 09:00,1.7,9,6.80,34.2 2025-12-06 10:00,1.7,9,6.80,34.5 2025-12-06 11:00,1.7,9,6.80,35.2 2025-12-06 12:00,1.8,9,6.80,36.5 2025-12-06 13:00,1.8,9,6.80,37.2 2025-12-06 14:00,1.8,9,6.80,35.8 2025-12-06 15:00,1.8,9,6.80,34.3 2025-12-06 16:00,1.8,9,6.80,33.4 2025-12-06 17:00,1.7,9,6.80,33.3 2025-12-06 18:00,1.7,9,6.70,33.1 2025-12-06 19:00,1.7,9,6.70,35.2 2025-12-06 20:00,1.7,9,6.70,34.0 2025-12-06 21:00,1.7,9,6.70,33.1 2025-12-06 22:00,1.6,9,6.70,31.6 2025-12-06 23:00,1.6,9,6.70,33.1 2025-12-07 00:00,1.6,9,6.70,33.4 2025-12-07 01:00,1.6,8,6.70,31.3 2025-12-07 02:00,1.6,8,6.70,33.6 2025-12-07 03:00,1.6,8,6.70,34.9 2025-12-07 04:00,1.6,8,6.70,33.4 2025-12-07 05:00,1.6,8,6.70,34.2