#------------------------------------------------- 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: Daily # Date Range: 2025-10-01 to 2026-09-30 # Report Instantaneous Data As: Start of Day # # 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 - Start of Day 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 - Start of Day N/A Inches N/A SNWD Total snow depth # Precipitation Accumulation Value None Instantaneous - Start of Day N/A Inches N/A PREC Water year accumulated precipitation # Snow Density Value None Instantaneous - Start of Day N/A Percent N/A SNDN The mass of snow per unit volume, expressed as a percent of water content # # 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: Daily; Date Range: 2025-10-01 to 2026-09-30 # # As of: Jan 12, 2026, 10:35:53 PM GMT-08:00 # Date,Snow Water Equivalent (in) Start of Day Values,Snow Depth (in) Start of Day Values,Precipitation Accumulation (in) Start of Day Values,Snow Density (pct) Start of Day Values 2025-10-01,0.0,0,0.00, 2025-10-02,0.0,0,0.00, 2025-10-03,0.0,0,0.00, 2025-10-04,0.0,0,0.00, 2025-10-05,0.0,0,0.00, 2025-10-06,0.0,0,0.00, 2025-10-07,0.0,0,0.00, 2025-10-08,0.0,0,0.00, 2025-10-09,0.1,0,0.00, 2025-10-10,0.1,0,0.00, 2025-10-11,0.0,0,0.00, 2025-10-12,0.0,0,0.30, 2025-10-13,0.3,2,0.70, 2025-10-14,0.1,2,0.80, 2025-10-15,0.2,1,0.90, 2025-10-16,0.1,0,0.90, 2025-10-17,0.1,0,0.90, 2025-10-18,0.0,0,0.90, 2025-10-19,0.1,0,1.10, 2025-10-20,0.1,0,1.40, 2025-10-21,0.0,0,1.40, 2025-10-22,0.0,0,1.40, 2025-10-23,0.0,0,1.50, 2025-10-24,0.1,0,1.50, 2025-10-25,0.1,0,1.70, 2025-10-26,0.3,0,1.80, 2025-10-27,0.7,5,2.20, 2025-10-28,0.6,4,2.20, 2025-10-29,0.7,4,2.30, 2025-10-30,0.9,4,2.50, 2025-10-31,0.8,4,2.50, 2025-11-01,0.9,4,2.60, 2025-11-02,0.6,2,2.70, 2025-11-03,0.6,2,2.70, 2025-11-04,0.7,2,2.80, 2025-11-05,0.7,2,2.80, 2025-11-06,0.8,2,3.20, 2025-11-07,0.6,1,3.60, 2025-11-08,0.3,1,3.70, 2025-11-09,0.4,1,3.70, 2025-11-10,0.5,0,3.70, 2025-11-11,0.4,0,3.70, 2025-11-12,0.4,0,3.80, 2025-11-13,0.3,0,4.00, 2025-11-14,0.2,0,4.20, 2025-11-15,0.1,0,4.80, 2025-11-16,0.0,0,4.90, 2025-11-17,0.0,0,4.90, 2025-11-18,0.0,0,5.00, 2025-11-19,0.0,0,5.30, 2025-11-20,0.0,0,5.30, 2025-11-21,0.0,0,5.30, 2025-11-22,0.0,0,5.30, 2025-11-23,0.0,0,5.30, 2025-11-24,0.0,0,5.30, 2025-11-25,0.0,0,5.30, 2025-11-26,0.2,1,5.50, 2025-11-27,0.3,0,5.50, 2025-11-28,0.8,3,5.90, 2025-11-29,0.6,3,5.90, 2025-11-30,0.6,3,5.90, 2025-12-01,0.6,3,5.90, 2025-12-02,0.9,4,6.20, 2025-12-03,1.0,4,6.20,25.0 2025-12-04,1.0,4,6.20,25.0 2025-12-05,1.1,3,6.20,36.7 2025-12-06,1.5,7,6.60,21.4 2025-12-07,1.6,9,6.70,17.8 2025-12-08,1.8,9,6.90,20.0 2025-12-09,2.0,8,7.00,25.0 2025-12-10,1.9,8,7.10,23.8 2025-12-11,2.1,8,7.20,26.2 2025-12-12,2.0,7,7.20,28.6 2025-12-13,1.9,7,7.30,27.1 2025-12-14,1.9,6,7.30,31.7 2025-12-15,1.8,5,7.30,36.0 2025-12-16,1.4,3,7.40,46.7 2025-12-17,1.3,3,7.50,43.3 2025-12-18,1.1,2,7.60,55.0 2025-12-19,1.4,4,7.80,35.0 2025-12-20,1.2,4,7.80,30.0 2025-12-21,1.2,3,7.80,40.0 2025-12-22,1.2,3,7.80,40.0 2025-12-23,1.4,3,7.80,46.7 2025-12-24,1.4,3,7.90,46.7 2025-12-25,1.9,4,8.50,47.5 2025-12-26,2.1,7,8.60,30.0 2025-12-27,2.1,6,8.60,35.0 2025-12-28,1.7,7,8.60,24.3 2025-12-29,1.6,6,8.60,26.7 2025-12-30,1.8,7,8.70,25.7 2025-12-31,1.9,7,8.80,27.1 2026-01-01,1.8,7,8.80,25.7 2026-01-02,2.1,7,9.00,30.0 2026-01-03,2.4,8,9.10,30.0 2026-01-04,2.8,7,9.40,40.0 2026-01-05,3.0,10,9.60,30.0 2026-01-06,3.0,8,9.60,37.5 2026-01-07,3.0,10,9.60,30.0 2026-01-08,2.9,9,9.60,32.2 2026-01-09,2.9,10,9.60,29.0 2026-01-10,2.8,10,9.60,28.0 2026-01-11,3.0,9,9.70,33.3 2026-01-12,3.2,10,9.80,32.0