#------------------------------------------------- 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: 2024-04-16 08:00 to 2024-04-23 07:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 352: Blewett Pass, 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 # 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 # #------------------------------------------------------------------------------------------------------ # # Blewett Pass (352) # Washington SNOTEL Site - 4240 ft # Reporting Frequency: Hourly; Date Range: 2024-04-16 08:00 to 2024-04-23 07:00 # # As of: Apr 23, 2024, 7:06:05 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-16 08:00,0.6,2,26.8,29.8 2024-04-16 09:00,0.6,2,26.8,32.7 2024-04-16 10:00,0.7,2,26.7,36.3 2024-04-16 11:00,0.6,2,26.8,35.2 2024-04-16 12:00,0.7,2,26.8,36.5 2024-04-16 13:00,0.7,2,26.7,39.0 2024-04-16 14:00,0.6,1,26.8,36.5 2024-04-16 15:00,0.6,1,26.8,37.4 2024-04-16 16:00,0.5,1,26.8,38.3 2024-04-16 17:00,0.5,1,26.8,34.5 2024-04-16 18:00,0.4,2,26.8,33.1 2024-04-16 19:00,0.4,1,26.9,30.0 2024-04-16 20:00,0.4,1,26.9,29.3 2024-04-16 21:00,0.4,1,26.9,28.0 2024-04-16 22:00,0.4,1,26.9,27.9 2024-04-16 23:00,0.4,2,26.9,27.9 2024-04-17 00:00,0.4,2,26.9,28.2 2024-04-17 01:00,0.5,1,26.9,27.9 2024-04-17 02:00,0.5,1,26.9,25.7 2024-04-17 03:00,0.5,2,26.9,26.2 2024-04-17 04:00,0.5,1,26.9,25.2 2024-04-17 05:00,0.5,2,26.9,24.4 2024-04-17 06:00,0.5,2,26.9,24.8 2024-04-17 07:00,0.5,2,26.9,26.1 2024-04-17 08:00,0.5,2,26.8,30.7 2024-04-17 09:00,0.6,2,26.8,35.1 2024-04-17 10:00,0.6,2,26.7,37.2 2024-04-17 11:00,0.5,0,26.7,40.1 2024-04-17 12:00,0.4,1,26.7,42.8 2024-04-17 13:00,0.5,0,26.7,41.9 2024-04-17 14:00,0.5,0,26.7,42.3 2024-04-17 15:00,0.5,0,26.7,41.0 2024-04-17 16:00,0.5,0,26.8,39.4 2024-04-17 17:00,0.4,0,26.8,39.4 2024-04-17 18:00,0.4,0,26.8,36.7 2024-04-17 19:00,0.4,0,26.8,35.1 2024-04-17 20:00,0.4,0,26.8,34.5 2024-04-17 21:00,0.4,0,26.8,34.9 2024-04-17 22:00,0.3,0,26.8,33.4 2024-04-17 23:00,0.3,0,26.9,34.2 2024-04-18 00:00,0.3,0,26.9,32.5 2024-04-18 01:00,0.3,0,26.9,32.9 2024-04-18 02:00,0.3,0,26.9,32.2 2024-04-18 03:00,0.3,0,26.9,31.8 2024-04-18 04:00,0.3,0,26.9,32.5 2024-04-18 05:00,0.3,0,26.9,31.5 2024-04-18 06:00,0.3,0,26.8,32.0 2024-04-18 07:00,0.2,0,26.8,31.5 2024-04-18 08:00,0.3,0,26.8,34.2 2024-04-18 09:00,0.3,0,26.8,38.7 2024-04-18 10:00,0.3,0,26.7,39.6 2024-04-18 11:00,0.2,0,26.7,41.4 2024-04-18 12:00,0.2,0,26.7,41.7 2024-04-18 13:00,0.3,0,26.7,40.6 2024-04-18 14:00,0.1,-1,26.7,43.5 2024-04-18 15:00,0.3,0,26.7,43.2 2024-04-18 16:00,0.4,0,26.7,41.4 2024-04-18 17:00,0.3,0,26.8,40.1 2024-04-18 18:00,0.3,0,26.8,39.2 2024-04-18 19:00,0.2,0,26.8,35.8 2024-04-18 20:00,0.2,0,26.9,35.2 2024-04-18 21:00,0.2,0,26.9,34.7 2024-04-18 22:00,0.2,0,26.9,33.4 2024-04-18 23:00,0.2,0,26.9,31.5 2024-04-19 00:00,0.2,0,26.9,31.6 2024-04-19 01:00,0.1,0,26.9,30.0 2024-04-19 02:00,0.1,0,26.9,29.8 2024-04-19 03:00,0.1,0,26.9,29.5 2024-04-19 04:00,0.1,0,26.9,29.3 2024-04-19 05:00,0.1,0,26.9,29.5 2024-04-19 06:00,0.1,0,26.9,29.5 2024-04-19 07:00,0.1,0,26.8,30.9 2024-04-19 08:00,0.1,0,26.8,32.5 2024-04-19 09:00,0.2,0,26.8,35.1 2024-04-19 10:00,0.2,0,26.7,37.0 2024-04-19 11:00,0.0,0,26.7,39.6 2024-04-19 12:00,0.1,0,26.7,41.0 2024-04-19 13:00,0.3,0,26.7,42.1 2024-04-19 14:00,0.2,-1,26.7,42.4 2024-04-19 15:00,0.4,0,26.7,43.7 2024-04-19 16:00,0.4,-1,26.7,42.6 2024-04-19 17:00,0.4,0,26.8,41.5 2024-04-19 18:00,0.3,0,26.8,39.4 2024-04-19 19:00,0.3,0,26.8,36.7 2024-04-19 20:00,0.2,0,26.9,36.5 2024-04-19 21:00,0.2,0,26.9,36.3 2024-04-19 22:00,0.2,0,26.9,36.0 2024-04-19 23:00,0.2,0,26.9,35.8 2024-04-20 00:00,0.2,0,26.9,35.6 2024-04-20 01:00,0.2,0,26.9,34.9 2024-04-20 02:00,0.2,0,26.9,32.9 2024-04-20 03:00,0.2,0,26.9,33.1 2024-04-20 04:00,0.1,0,26.9,31.6 2024-04-20 05:00,0.1,0,26.9,32.0 2024-04-20 06:00,0.1,0,26.9,32.0 2024-04-20 07:00,0.1,0,26.8,32.0 2024-04-20 08:00,0.1,0,26.8,33.6 2024-04-20 09:00,0.2,0,26.8,37.2 2024-04-20 10:00,0.2,0,26.7,40.5 2024-04-20 11:00,0.0,0,26.7,43.5 2024-04-20 12:00,0.1,0,26.7,44.8 2024-04-20 13:00,0.3,0,26.7,47.1 2024-04-20 14:00,0.2,0,26.7,47.3 2024-04-20 15:00,0.4,0,26.7,48.0 2024-04-20 16:00,0.4,0,26.8,44.2 2024-04-20 17:00,0.4,0,26.8,44.4 2024-04-20 18:00,0.3,0,26.8,43.9 2024-04-20 19:00,0.3,0,26.8,40.1 2024-04-20 20:00,0.2,0,26.8,36.7 2024-04-20 21:00,0.2,0,26.9,34.2 2024-04-20 22:00,0.2,0,26.9,32.2 2024-04-20 23:00,0.2,0,26.9,31.1 2024-04-21 00:00,0.1,0,26.9,30.9 2024-04-21 01:00,0.1,0,26.9,30.2 2024-04-21 02:00,0.1,0,26.9,29.8 2024-04-21 03:00,0.2,0,26.9,29.5 2024-04-21 04:00,0.1,0,26.9,28.4 2024-04-21 05:00,0.1,0,26.9,27.7 2024-04-21 06:00,0.1,0,26.9,27.3 2024-04-21 07:00,0.1,0,26.8,30.7 2024-04-21 08:00,0.2,0,26.8,32.2 2024-04-21 09:00,0.2,0,26.8,35.1 2024-04-21 10:00,0.2,0,26.8,37.2 2024-04-21 11:00,0.3,0,26.8,36.5 2024-04-21 12:00,0.2,0,26.8,38.5 2024-04-21 13:00,0.2,0,26.8,41.7 2024-04-21 14:00,0.1,-1,26.8,43.2 2024-04-21 15:00,0.3,0,26.8,43.2 2024-04-21 16:00,0.4,0,26.8,39.0 2024-04-21 17:00,0.3,0,26.8,37.2 2024-04-21 18:00,0.3,0,26.8,35.6 2024-04-21 19:00,0.2,0,26.9,34.2 2024-04-21 20:00,0.2,0,26.9,33.1 2024-04-21 21:00,0.2,0,26.9,31.5 2024-04-21 22:00,0.2,0,26.9,31.6 2024-04-21 23:00,0.2,0,26.9,29.7 2024-04-22 00:00,0.1,0,26.9,29.7 2024-04-22 01:00,0.1,0,26.9,28.4 2024-04-22 02:00,0.1,0,26.9,28.8 2024-04-22 03:00,0.1,0,26.9,29.1 2024-04-22 04:00,0.1,0,26.9,28.4 2024-04-22 05:00,0.1,0,26.9,29.1 2024-04-22 06:00,0.1,0,26.9,27.5 2024-04-22 07:00,0.1,0,26.9,29.7 2024-04-22 08:00,0.1,0,26.8,32.2 2024-04-22 09:00,0.2,0,26.8,36.7 2024-04-22 10:00,0.2,0,26.7,39.0 2024-04-22 11:00,0.0,0,26.7,42.6 2024-04-22 12:00,0.0,0,26.7,43.0 2024-04-22 13:00,0.3,0,26.7,43.7 2024-04-22 14:00,0.2,0,26.7,44.6 2024-04-22 15:00,0.4,0,26.7,45.7 2024-04-22 16:00,0.4,-1,26.7,46.6 2024-04-22 17:00,0.4,0,26.8,43.5 2024-04-22 18:00,0.3,0,26.8,41.5 2024-04-22 19:00,0.3,0,26.8,39.4 2024-04-22 20:00,0.2,0,26.9,37.8 2024-04-22 21:00,0.2,0,26.9,38.3 2024-04-22 22:00,0.2,0,26.9,37.8 2024-04-22 23:00,0.2,0,26.9,36.9 2024-04-23 00:00,0.2,0,26.9,36.9 2024-04-23 01:00,0.2,0,26.9,37.8 2024-04-23 02:00,0.2,0,26.9,37.0 2024-04-23 03:00,0.2,0,26.9,36.9 2024-04-23 04:00,0.2,0,26.9,37.0 2024-04-23 05:00,0.2,0,26.9,36.9 2024-04-23 06:00,0.2,0,26.9,37.9