#------------------------------------------------- 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: 2024-10-01 to 2025-09-30 # Report Instantaneous Data As: Start of Day # # Data for the following site(s) are contained in this file: # # SNOTEL 841: Upper Wheeler, 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 # #------------------------------------------------------------------------------------------------------ # # Upper Wheeler (841) Washington SNOTEL Site - 4330 ft # Reporting Frequency: Daily; Date Range: 2024-10-01 to 2025-09-30 # # As of: Jun 22, 2025, 8:51:06 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 2024-10-01,0.0,0,0.0, 2024-10-02,0.0,0,0.0, 2024-10-03,0.0,0,0.0, 2024-10-04,0.0,0,0.0, 2024-10-05,0.0,0,0.0, 2024-10-06,0.0,0,0.0, 2024-10-07,0.0,0,0.0, 2024-10-08,0.0,0,0.0, 2024-10-09,0.0,0,0.0, 2024-10-10,0.0,0,0.0, 2024-10-11,0.0,0,0.0, 2024-10-12,0.0,0,0.0, 2024-10-13,0.0,0,0.0, 2024-10-14,0.0,0,0.0, 2024-10-15,0.0,0,0.0, 2024-10-16,0.0,0,0.0, 2024-10-17,0.0,0,0.2, 2024-10-18,0.0,0,0.2, 2024-10-19,0.0,0,0.2, 2024-10-20,0.0,0,0.2, 2024-10-21,0.0,0,0.2, 2024-10-22,0.0,0,0.3, 2024-10-23,0.0,0,0.4, 2024-10-24,0.0,0,0.4, 2024-10-25,0.0,0,0.4, 2024-10-26,0.0,0,0.4, 2024-10-27,0.0,0,0.4, 2024-10-28,0.0,0,1.1, 2024-10-29,0.0,0,1.2, 2024-10-30,0.1,0,1.2, 2024-10-31,0.2,0,1.4, 2024-11-01,0.4,1,1.5, 2024-11-02,0.7,3,2.1, 2024-11-03,0.6,3,2.1, 2024-11-04,0.6,3,2.1, 2024-11-05,0.8,3,2.4, 2024-11-06,0.8,3,2.5, 2024-11-07,0.8,4,2.5, 2024-11-08,0.8,4,2.5, 2024-11-09,0.9,4,2.5, 2024-11-10,0.8,3,2.5, 2024-11-11,0.8,2,2.7, 2024-11-12,0.5,2,3.1, 2024-11-13,0.6,2,3.3, 2024-11-14,0.5,2,3.7, 2024-11-15,0.4,1,3.8, 2024-11-16,0.4,2,3.9, 2024-11-17,0.6,2,4.0, 2024-11-18,0.7,2,4.1, 2024-11-19,0.7,2,4.2, 2024-11-20,1.6,9,5.1,17.8 2024-11-21,2.1,12,5.6,17.5 2024-11-22,2.2,11,5.7,20.0 2024-11-23,3.0,16,6.6,18.8 2024-11-24,3.0,15,6.6,20.0 2024-11-25,3.5,23,7.2,15.2 2024-11-26,3.7,21,7.4,17.6 2024-11-27,3.6,21,7.5,17.1 2024-11-28,3.6,19,7.5,18.9 2024-11-29,3.7,18,7.5,20.6 2024-11-30,3.7,18,7.5,20.6 2024-12-01,3.7,17,7.5,21.8 2024-12-02,3.7,16,7.5,23.1 2024-12-03,3.6,14,7.5,25.7 2024-12-04,3.6,15,7.5,24.0 2024-12-05,3.6,15,7.5,24.0 2024-12-06,3.6,15,7.5,24.0 2024-12-07,3.6,15,7.5,24.0 2024-12-08,3.8,15,7.5,25.3 2024-12-09,3.8,15,7.6,25.3 2024-12-10,3.8,15,7.6,25.3 2024-12-11,3.8,15,7.6,25.3 2024-12-12,3.7,15,7.6,24.7 2024-12-13,3.8,15,7.6,25.3 2024-12-14,4.3,19,8.1,22.6 2024-12-15,4.4,20,8.2,22.0 2024-12-16,4.4,19,8.2,23.2 2024-12-17,4.6,22,8.5,20.9 2024-12-18,5.6,29,9.4,19.3 2024-12-19,5.7,27,9.8,21.1 2024-12-20,5.7,26,9.8,21.9 2024-12-21,5.7,25,9.8,22.8 2024-12-22,5.9,25,10.1,23.6 2024-12-23,6.2,27,10.5,23.0 2024-12-24,6.2,27,10.6,23.0 2024-12-25,6.4,28,10.9,22.9 2024-12-26,6.8,30,11.3,22.7 2024-12-27,7.2,34,11.7,21.2 2024-12-28,7.4,35,12.0,21.1 2024-12-29,7.5,34,12.0,22.1 2024-12-30,7.6,35,12.2,21.7 2024-12-31,7.6,34,12.3,22.4 2025-01-01,7.6,31,12.3,24.5 2025-01-02,7.6,33,12.4,23.0 2025-01-03,7.7,34,12.5,22.6 2025-01-04,8.2,37,12.9,22.2 2025-01-05,8.2,36,13.0,22.8 2025-01-06,8.3,36,13.1,23.1 2025-01-07,8.2,35,13.1,23.4 2025-01-08,8.2,35,13.1,23.4 2025-01-09,8.3,34,13.1,24.4 2025-01-10,8.2,33,13.1,24.8 2025-01-11,8.3,32,13.1,25.9 2025-01-12,8.3,32,13.1,25.9 2025-01-13,8.2,32,13.1,25.6 2025-01-14,8.3,32,13.1,25.9 2025-01-15,8.3,31,13.1,26.8 2025-01-16,8.2,31,13.1,26.5 2025-01-17,8.2,30,13.1,27.3 2025-01-18,8.2,30,13.1,27.3 2025-01-19,8.2,30,13.1,27.3 2025-01-20,8.1,30,13.1,27.0 2025-01-21,8.2,30,13.1,27.3 2025-01-22,8.2,30,13.1,27.3 2025-01-23,8.2,30,13.1,27.3 2025-01-24,8.2,30,13.1,27.3 2025-01-25,8.2,29,13.1,28.3 2025-01-26,8.2,29,13.1,28.3 2025-01-27,8.2,29,13.1,28.3 2025-01-28,8.3,29,13.1,28.6 2025-01-29,8.3,29,13.1,28.6 2025-01-30,8.3,29,13.1,28.6 2025-01-31,8.3,29,13.1,28.6 2025-02-01,8.5,30,13.3,28.3 2025-02-02,8.4,30,13.3,28.0 2025-02-03,8.5,30,13.5,28.3 2025-02-04,8.6,30,13.5,28.7 2025-02-05,8.6,30,13.5,28.7 2025-02-06,8.6,31,13.6,27.7 2025-02-07,8.7,31,13.6,28.1 2025-02-08,8.6,32,13.6,26.9 2025-02-09,8.7,30,13.7,29.0 2025-02-10,8.7,32,13.7,27.2 2025-02-11,8.6,31,13.8,27.7 2025-02-12,8.6,32,13.8,26.9 2025-02-13,8.6,31,13.8,27.7 2025-02-14,8.8,33,13.9,26.7 2025-02-15,8.8,32,13.9,27.5 2025-02-16,9.0,33,13.9,27.3 2025-02-17,9.1,33,13.9,27.6 2025-02-18,9.1,32,13.9,28.4 2025-02-19,9.1,34,13.9,26.8 2025-02-20,9.6,38,14.5,25.3 2025-02-21,9.7,38,14.5,25.5 2025-02-22,9.8,37,14.6,26.5 2025-02-23,10.1,35,15.1,28.9 2025-02-24,9.9,34,15.8,29.1 2025-02-25,10.0,35,16.0,28.6 2025-02-26,10.1,36,16.2,28.1 2025-02-27,10.1,36,16.2,28.1 2025-02-28,10.1,36,16.2,28.1 2025-03-01,10.0,36,16.2,27.8 2025-03-02,10.0,35,16.2,28.6 2025-03-03,9.9,34,16.2,29.1 2025-03-04,9.9,34,16.2,29.1 2025-03-05,10.0,34,16.3,29.4 2025-03-06,10.0,34,16.3,29.4 2025-03-07,9.9,34,16.3,29.1 2025-03-08,9.7,34,16.3,28.5 2025-03-09,9.8,34,16.3,28.8 2025-03-10,9.7,34,16.3,28.5 2025-03-11,9.8,34,16.3,28.8 2025-03-12,9.7,33,16.4,29.4 2025-03-13,10.2,36,16.9,28.3 2025-03-14,10.2,37,17.1,27.6 2025-03-15,10.4,37,17.1,28.1 2025-03-16,10.5,39,17.2,26.9 2025-03-17,10.6,40,17.4,26.5 2025-03-18,10.6,40,17.4,26.5 2025-03-19,10.6,39,17.4,27.2 2025-03-20,10.6,39,17.4,27.2 2025-03-21,10.8,40,17.6,27.0 2025-03-22,10.9,37,17.7,29.5 2025-03-23,10.9,38,17.7,28.7 2025-03-24,10.8,37,17.8,29.2 2025-03-25,10.9,35,17.8,31.1 2025-03-26,10.7,33,17.8,32.4 2025-03-27,10.3,32,17.8,32.2 2025-03-28,10.3,30,18.3,34.3 2025-03-29,10.0,30,18.5,33.3 2025-03-30,9.9,30,18.5,33.0 2025-03-31,9.8,29,18.6,33.8 2025-04-01,9.8,28,18.7,35.0 2025-04-02,9.9,29,18.7,34.1 2025-04-03,9.8,29,18.7,33.8 2025-04-04,9.7,28,18.7,34.6 2025-04-05,9.6,28,18.7,34.3 2025-04-06,9.5,27,18.7,35.2 2025-04-07,9.8,26,19.6,37.7 2025-04-08,8.8,24,20.1,36.7 2025-04-09,8.7,24,20.2,36.2 2025-04-10,8.4,23,20.2,36.5 2025-04-11,8.1,22,20.2,36.8 2025-04-12,7.9,21,20.2,37.6 2025-04-13,7.7,20,20.2,38.5 2025-04-14,7.6,20,20.2,38.0 2025-04-15,7.3,19,20.2,38.4 2025-04-16,6.9,18,20.2,38.3 2025-04-17,6.6,17,20.2,38.8 2025-04-18,6.3,16,20.2,39.4 2025-04-19,5.9,15,20.2,39.3 2025-04-20,5.3,13,20.2,40.8 2025-04-21,5.1,12,20.2,42.5 2025-04-22,4.8,11,20.2,43.6 2025-04-23,4.5,11,20.2,40.9 2025-04-24,4.2,10,20.2,42.0 2025-04-25,3.7,9,20.2,41.1 2025-04-26,3.1,7,20.2,44.3 2025-04-27,2.3,5,20.2,46.0 2025-04-28,1.5,3,20.2,50.0 2025-04-29,0.7,1,20.2, 2025-04-30,0.2,0,20.2, 2025-05-01,0.0,0,20.2, 2025-05-02,0.0,0,20.2, 2025-05-03,0.0,0,20.2, 2025-05-04,0.0,0,20.2, 2025-05-05,0.0,0,20.2, 2025-05-06,0.0,0,20.2, 2025-05-07,0.0,0,20.2, 2025-05-08,0.0,0,20.2, 2025-05-09,0.0,0,20.2, 2025-05-10,0.0,0,20.2, 2025-05-11,0.0,0,20.2, 2025-05-12,0.0,0,20.2, 2025-05-13,0.0,0,20.2, 2025-05-14,0.0,0,20.2, 2025-05-15,0.0,0,20.2, 2025-05-16,0.0,0,20.2, 2025-05-17,0.0,0,20.3, 2025-05-18,0.1,0,20.8, 2025-05-19,0.0,0,20.8, 2025-05-20,0.1,0,20.8, 2025-05-21,0.0,0,20.8, 2025-05-22,0.0,0,20.8, 2025-05-23,0.0,0,20.8, 2025-05-24,0.0,0,20.8, 2025-05-25,0.0,0,20.8, 2025-05-26,0.0,0,20.8, 2025-05-27,0.0,0,20.8, 2025-05-28,0.0,0,20.8, 2025-05-29,0.0,0,20.8, 2025-05-30,0.0,0,20.8, 2025-05-31,0.0,0,20.8, 2025-06-01,0.0,0,20.8, 2025-06-02,0.0,0,20.8, 2025-06-03,0.0,0,20.8, 2025-06-04,0.0,0,20.8, 2025-06-05,0.0,0,20.8, 2025-06-06,0.0,0,20.8, 2025-06-07,0.0,0,20.8, 2025-06-08,0.0,0,20.8, 2025-06-09,0.0,0,20.8, 2025-06-10,0.0,1,20.8, 2025-06-11,0.0,0,20.8, 2025-06-12,0.0,0,20.8, 2025-06-13,0.0,0,20.8, 2025-06-14,0.0,0,20.8, 2025-06-15,0.0,1,20.8, 2025-06-16,0.0,0,20.7, 2025-06-17,0.0,0,20.7, 2025-06-18,0.0,0,20.7, 2025-06-19,0.0,0,20.8, 2025-06-20,0.0,0,20.7, 2025-06-21,0.0,0,20.8, 2025-06-22,0.0,0,20.8,