#------------------------------------------------- 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: 2025-05-05 20:00 to 2025-05-12 19:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 734: Sasse Ridge, 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 # #------------------------------------------------------------------------------------------------------ # # Sasse Ridge (734) # Washington SNOTEL Site - 4340 ft # Reporting Frequency: Hourly; Date Range: 2025-05-05 20:00 to 2025-05-12 19:00 # # As of: May 12, 2025, 7:23:36 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2025-05-05 20:00,9.4,19,41.4,48.6 2025-05-05 21:00,9.4,20,41.5,50.0 2025-05-05 22:00,9.4,19,41.5,46.4 2025-05-05 23:00,9.3,20,41.5,43.9 2025-05-06 00:00,9.4,20,41.5,42.6 2025-05-06 01:00,9.4,20,41.4,42.1 2025-05-06 02:00,9.4,20,41.4,42.1 2025-05-06 03:00,9.4,20,41.4,42.8 2025-05-06 04:00,9.4,20,41.4,42.1 2025-05-06 05:00,9.4,20,41.4,43.7 2025-05-06 06:00,9.4,20,41.5,43.3 2025-05-06 07:00,9.5,20,41.5,43.2 2025-05-06 08:00,9.4,19,41.5,44.2 2025-05-06 09:00,9.3,17,41.6,48.9 2025-05-06 10:00,9.4,18,41.5,53.6 2025-05-06 11:00,9.3,18,41.5,56.8 2025-05-06 12:00,9.1,17,41.4,57.2 2025-05-06 13:00,9.0,16,41.4,61.7 2025-05-06 14:00,8.8,15,41.4,60.8 2025-05-06 15:00,8.6,15,41.4,59.4 2025-05-06 16:00,8.5,16,41.4,60.1 2025-05-06 17:00,8.4,16,41.3,59.2 2025-05-06 18:00,8.4,16,41.4,55.4 2025-05-06 19:00,8.4,17,41.4,54.3 2025-05-06 20:00,8.3,16,41.4,51.1 2025-05-06 21:00,8.3,16,41.5,48.7 2025-05-06 22:00,8.3,16,41.5,48.2 2025-05-06 23:00,8.3,17,41.5,47.3 2025-05-07 00:00,8.3,16,41.5,46.9 2025-05-07 01:00,8.3,17,41.5,46.8 2025-05-07 02:00,8.3,16,41.4,46.2 2025-05-07 03:00,8.3,17,41.5,46.4 2025-05-07 04:00,8.3,16,41.5,46.8 2025-05-07 05:00,8.3,16,41.5,47.5 2025-05-07 06:00,8.3,17,41.5,49.5 2025-05-07 07:00,8.3,16,41.5,51.6 2025-05-07 08:00,8.2,15,41.5,52.2 2025-05-07 09:00,8.2,16,41.5,53.2 2025-05-07 10:00,8.1,14,41.5,56.5 2025-05-07 11:00,8.0,15,41.5,59.5 2025-05-07 12:00,7.8,13,41.4,59.2 2025-05-07 13:00,7.6,14,41.4,58.5 2025-05-07 14:00,7.5,14,41.4,57.4 2025-05-07 15:00,7.4,15,41.4,54.0 2025-05-07 16:00,7.4,14,41.4,49.6 2025-05-07 17:00,7.4,14,41.4,48.0 2025-05-07 18:00,7.3,14,41.4,48.7 2025-05-07 19:00,7.3,15,41.5,44.2 2025-05-07 20:00,7.2,13,41.4,41.4 2025-05-07 21:00,7.2,15,41.4,40.6 2025-05-07 22:00,7.2,15,41.4,39.6 2025-05-07 23:00,7.1,15,41.4,35.6 2025-05-08 00:00,7.2,15,41.5,32.7 2025-05-08 01:00,7.2,15,41.4,30.7 2025-05-08 02:00,7.3,15,41.4,28.2 2025-05-08 03:00,7.4,15,41.3,27.1 2025-05-08 04:00,7.6,15,41.3,26.4 2025-05-08 05:00,7.7,15,41.2,26.1 2025-05-08 06:00,7.7,15,41.2,26.6 2025-05-08 07:00,7.7,15,41.2,28.2 2025-05-08 08:00,7.5,15,41.3,31.6 2025-05-08 09:00,6.7,14,41.4,39.0 2025-05-08 10:00,6.8,11,41.5,42.3 2025-05-08 11:00,7.0,12,41.5,46.6 2025-05-08 12:00,7.0,13,41.4,49.3 2025-05-08 13:00,6.8,12,41.4,53.2 2025-05-08 14:00,6.7,13,41.4,55.9 2025-05-08 15:00,6.6,12,41.4,55.4 2025-05-08 16:00,6.5,10,41.3,54.7 2025-05-08 17:00,6.4,12,41.3,53.6 2025-05-08 18:00,6.4,11,41.4,52.3 2025-05-08 19:00,6.4,12,41.4,47.5 2025-05-08 20:00,6.4,11,41.4,44.6 2025-05-08 21:00,6.4,12,41.4,43.3 2025-05-08 22:00,6.4,12,41.4,42.4 2025-05-08 23:00,6.4,12,41.4,42.3 2025-05-09 00:00,6.4,12,41.5,42.1 2025-05-09 01:00,6.4,12,41.4,41.2 2025-05-09 02:00,6.4,13,41.4,40.5 2025-05-09 03:00,6.5,12,41.4,40.3 2025-05-09 04:00,6.5,11,41.4,39.4 2025-05-09 05:00,6.5,12,41.4,40.5 2025-05-09 06:00,6.4,13,41.4,41.4 2025-05-09 07:00,6.4,12,41.5,43.2 2025-05-09 08:00,6.2,12,41.5,45.3 2025-05-09 09:00,6.2,11,41.6,49.5 2025-05-09 10:00,6.3,10,41.5,51.6 2025-05-09 11:00,6.2,11,41.5,55.9 2025-05-09 12:00,6.1,9,41.4,59.7 2025-05-09 13:00,5.9,10,41.4,59.7 2025-05-09 14:00,5.8,10,41.4,64.9 2025-05-09 15:00,5.6,8,41.3,65.7 2025-05-09 16:00,5.4,8,41.3,64.9 2025-05-09 17:00,5.3,8,41.3,63.0 2025-05-09 18:00,5.3,10,41.3,59.9 2025-05-09 19:00,5.3,11,41.4,54.1 2025-05-09 20:00,5.3,10,41.4,51.8 2025-05-09 21:00,5.2,10,41.4,50.4 2025-05-09 22:00,5.2,10,41.4,49.6 2025-05-09 23:00,5.2,10,41.4,50.5 2025-05-10 00:00,5.2,11,41.5,50.0 2025-05-10 01:00,5.2,11,41.4,49.1 2025-05-10 02:00,5.2,10,41.4,50.2 2025-05-10 03:00,5.1,11,41.4,49.5 2025-05-10 04:00,5.1,10,41.5,49.6 2025-05-10 05:00,5.1,10,41.5,48.2 2025-05-10 06:00,5.1,9,41.5,49.1 2025-05-10 07:00,5.1,10,41.5,49.5 2025-05-10 08:00,5.1,9,41.5,50.2 2025-05-10 09:00,5.1,8,41.5,50.5 2025-05-10 10:00,5.0,9,41.5,51.8 2025-05-10 11:00,5.0,8,41.5,53.1 2025-05-10 12:00,5.0,8,41.5,54.3 2025-05-10 13:00,4.9,8,41.5,54.7 2025-05-10 14:00,4.8,8,41.5,55.4 2025-05-10 15:00,4.7,7,41.4,51.4 2025-05-10 16:00,4.7,8,41.4,47.8 2025-05-10 17:00,4.6,8,41.4,51.3 2025-05-10 18:00,4.6,8,41.5,50.4 2025-05-10 19:00,4.5,8,41.5,45.5 2025-05-10 20:00,4.5,9,41.5,41.4 2025-05-10 21:00,4.5,10,41.4,40.3 2025-05-10 22:00,4.5,10,41.4,40.5 2025-05-10 23:00,4.5,10,41.4,40.8 2025-05-11 00:00,4.5,10,41.5,39.6 2025-05-11 01:00,4.5,10,41.4,37.9 2025-05-11 02:00,4.4,10,41.4,37.6 2025-05-11 03:00,4.5,10,41.4,37.4 2025-05-11 04:00,4.5,10,41.4,36.7 2025-05-11 05:00,4.5,10,41.4,36.5 2025-05-11 06:00,4.4,10,41.4,38.5 2025-05-11 07:00,4.4,10,41.5,40.5 2025-05-11 08:00,4.4,9,41.5,42.3 2025-05-11 09:00,4.4,7,41.6,44.6 2025-05-11 10:00,4.4,7,41.5,49.1 2025-05-11 11:00,4.3,6,41.5,48.7 2025-05-11 12:00,4.3,8,41.5,50.7 2025-05-11 13:00,4.3,8,41.5,47.3 2025-05-11 14:00,4.2,6,41.5,45.0 2025-05-11 15:00,4.2,6,41.5,44.8 2025-05-11 16:00,4.2,6,41.5,41.7 2025-05-11 17:00,4.2,8,41.6,36.9 2025-05-11 18:00,4.2,8,41.6,35.8 2025-05-11 19:00,4.2,7,41.6,35.4 2025-05-11 20:00,4.1,8,41.6,35.1 2025-05-11 21:00,4.1,8,41.6,33.6 2025-05-11 22:00,4.1,7,41.6,34.0 2025-05-11 23:00,4.2,7,41.6,34.0 2025-05-12 00:00,4.3,8,41.5,32.7 2025-05-12 01:00,4.3,7,41.5,32.4 2025-05-12 02:00,4.3,8,41.5,32.5 2025-05-12 03:00,4.2,6,41.5,32.7 2025-05-12 04:00,4.3,7,41.5,32.0 2025-05-12 05:00,4.3,7,41.5,33.1 2025-05-12 06:00,4.3,7,41.5,32.7 2025-05-12 07:00,4.2,7,41.5,32.9 2025-05-12 08:00,4.1,6,41.5,35.8 2025-05-12 09:00,3.6,6,41.7,43.0 2025-05-12 10:00,3.9,5,41.7,45.3 2025-05-12 11:00,3.9,5,41.7,45.9 2025-05-12 12:00,3.9,5,41.7,47.5 2025-05-12 13:00,3.8,6,41.7,47.8 2025-05-12 14:00,3.7,5,41.7,51.3 2025-05-12 15:00,3.6,5,41.6,48.2 2025-05-12 16:00,3.5,4,41.6,49.1 2025-05-12 17:00,3.4,5,41.6,47.7 2025-05-12 18:00,3.3,5,41.6,45.1