#------------------------------------------------- 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/wps/portal/wcc/home/dataAccessHelp/helpCenters/reportGeneratorHelp/ # 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: 2023-03-23 03:00 to 2023-03-30 02:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 804: Surprise Lakes, 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 # #------------------------------------------------------------------------------------------------------ # # Surprise Lakes (804) # Washington SNOTEL Site - 4290 ft # Reporting Frequency: Hourly; Date Range: 2023-03-23 03:00 to 2023-03-30 02:00 # # As of: Mar 30, 2023 2:26:23 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2023-03-23 03:00,46.6,115,71.2,33.1 2023-03-23 04:00,46.7,115,71.2,32.0 2023-03-23 05:00,46.7,116,71.3,31.5 2023-03-23 06:00,46.8,116,71.3,30.9 2023-03-23 07:00,46.8,116,71.3,30.7 2023-03-23 08:00,46.8,116,71.3,31.3 2023-03-23 09:00,46.8,115,71.3,34.7 2023-03-23 10:00,46.9,116,71.4,34.2 2023-03-23 11:00,46.9,115,71.4,33.8 2023-03-23 12:00,46.9,116,71.4,33.6 2023-03-23 13:00,47.0,116,71.4,34.0 2023-03-23 14:00,47.0,116,73.2,30.4 2023-03-23 15:00,47.0,117,73.2,30.6 2023-03-23 16:00,47.0,117,71.5,30.2 2023-03-23 17:00,47.1,117,71.6,28.6 2023-03-23 18:00,47.1,118,71.7,27.0 2023-03-23 19:00,47.1,119,71.7,26.8 2023-03-23 20:00,47.1,118,71.7,27.0 2023-03-23 21:00,47.2,119,71.8,27.0 2023-03-23 22:00,47.3,120,71.9,27.0 2023-03-23 23:00,47.3,121,71.9,26.6 2023-03-24 00:00,47.4,120,71.9,26.6 2023-03-24 01:00,47.4,120,71.9,26.8 2023-03-24 02:00,47.4,120,71.9,26.8 2023-03-24 03:00,47.5,121,72.0,27.0 2023-03-24 04:00,47.5,120,72.1,26.2 2023-03-24 05:00,47.5,122,72.1,26.1 2023-03-24 06:00,47.6,122,72.1,25.5 2023-03-24 07:00,47.6,121,72.2,25.9 2023-03-24 08:00,47.6,122,72.2,28.6 2023-03-24 09:00,47.6,122,72.2,30.6 2023-03-24 10:00,47.6,122,72.2,33.3 2023-03-24 11:00,47.6,122,72.2,33.3 2023-03-24 12:00,47.6,121,72.3,33.3 2023-03-24 13:00,47.7,121,72.3,31.6 2023-03-24 14:00,47.7,121,72.3,31.6 2023-03-24 15:00,47.6,121,72.2,32.2 2023-03-24 16:00,47.7,121,72.3,30.4 2023-03-24 17:00,47.7,122,72.3,28.6 2023-03-24 18:00,47.7,122,72.3,27.7 2023-03-24 19:00,47.8,122,72.3,26.8 2023-03-24 20:00,47.8,122,72.4,26.6 2023-03-24 21:00,47.8,122,72.4,26.2 2023-03-24 22:00,47.8,122,72.4,25.0 2023-03-24 23:00,47.8,122,72.4,24.8 2023-03-25 00:00,47.8,123,72.4,24.6 2023-03-25 01:00,47.8,123,72.4,24.1 2023-03-25 02:00,47.8,123,72.4,23.9 2023-03-25 03:00,47.8,123,72.4,23.5 2023-03-25 04:00,47.8,123,72.4,23.5 2023-03-25 05:00,47.8,123,72.4,23.0 2023-03-25 06:00,47.8,123,72.4,22.3 2023-03-25 07:00,47.8,123,72.4,20.3 2023-03-25 08:00,47.8,122,72.4,26.8 2023-03-25 09:00,47.8,122,72.4,29.5 2023-03-25 10:00,47.8,122,72.4,29.5 2023-03-25 11:00,47.8,122,72.4,30.4 2023-03-25 12:00,47.8,122,72.4,32.2 2023-03-25 13:00,47.8,122,72.4,31.5 2023-03-25 14:00,47.9,122,72.4,31.8 2023-03-25 15:00,47.9,121,72.5,31.1 2023-03-25 16:00,47.9,121,72.5,29.8 2023-03-25 17:00,47.9,121,72.4,30.9 2023-03-25 18:00,47.9,121,72.4,27.9 2023-03-25 19:00,47.8,121,72.4,27.3 2023-03-25 20:00,47.8,121,72.4,27.0 2023-03-25 21:00,47.8,121,72.4,26.6 2023-03-25 22:00,47.8,121,72.4,25.9 2023-03-25 23:00,47.8,121,72.4,26.1 2023-03-26 00:00,47.8,121,72.4,26.6 2023-03-26 01:00,47.8,121,72.4,26.4 2023-03-26 02:00,47.8,121,72.5,25.7 2023-03-26 03:00,47.8,120,72.5,25.2 2023-03-26 04:00,47.8,120,72.4,25.3 2023-03-26 05:00,47.8,120,72.4,25.2 2023-03-26 06:00,47.8,120,72.5,24.4 2023-03-26 07:00,47.8,120,72.4,25.7 2023-03-26 08:00,47.8,120,72.4,27.7 2023-03-26 09:00,47.8,120,72.5,31.3 2023-03-26 10:00,47.8,120,72.5,34.2 2023-03-26 11:00,47.8,120,72.5,30.9 2023-03-26 12:00,47.9,118,72.5,34.3 2023-03-26 13:00,47.9,118,72.5,35.1 2023-03-26 14:00,47.9,119,72.5,33.6 2023-03-26 15:00,47.9,120,72.5,32.9 2023-03-26 16:00,47.9,120,72.5,31.3 2023-03-26 17:00,47.9,120,72.5,30.2 2023-03-26 18:00,47.9,118,72.5,28.0 2023-03-26 19:00,47.9,119,72.5,26.1 2023-03-26 20:00,47.9,118,72.5,24.1 2023-03-26 21:00,47.9,119,72.5,25.2 2023-03-26 22:00,47.9,119,72.5,23.4 2023-03-26 23:00,47.9,119,72.5,21.0 2023-03-27 00:00,47.9,120,72.5,20.3 2023-03-27 01:00,47.9,119,72.5,21.6 2023-03-27 02:00,47.9,118,72.5,21.6 2023-03-27 03:00,47.9,119,72.5,21.4 2023-03-27 04:00,47.9,119,72.5,21.7 2023-03-27 05:00,47.9,119,72.5,22.5 2023-03-27 06:00,47.9,119,72.5,23.2 2023-03-27 07:00,47.9,119,72.5,24.6 2023-03-27 08:00,47.9,119,72.5,27.3 2023-03-27 09:00,47.9,120,72.5,29.1 2023-03-27 10:00,47.9,120,72.5,30.0 2023-03-27 11:00,47.9,119,72.5,32.9 2023-03-27 12:00,48.0,119,72.5,33.8 2023-03-27 13:00,48.0,119,72.5,36.0 2023-03-27 14:00,48.0,119,72.5,36.3 2023-03-27 15:00,48.0,119,72.5,36.3 2023-03-27 16:00,48.0,119,72.5,34.9 2023-03-27 17:00,48.0,119,72.5,34.5 2023-03-27 18:00,48.1,119,72.5,33.8 2023-03-27 19:00,48.0,119,72.6,33.8 2023-03-27 20:00,48.0,119,72.6,33.3 2023-03-27 21:00,48.1,119,72.5,32.5 2023-03-27 22:00,48.0,118,72.5,32.5 2023-03-27 23:00,48.0,118,72.5,31.5 2023-03-28 00:00,48.0,119,72.6,30.7 2023-03-28 01:00,47.9,118,72.5,30.6 2023-03-28 02:00,48.0,118,72.5,30.6 2023-03-28 03:00,47.9,118,72.5,30.0 2023-03-28 04:00,48.0,118,72.5,29.3 2023-03-28 05:00,47.9,118,72.6,29.7 2023-03-28 06:00,48.0,118,72.5,29.5 2023-03-28 07:00,48.0,118,72.8,29.7 2023-03-28 08:00,48.0,118,72.6,30.7 2023-03-28 09:00,48.0,118,72.6,32.2 2023-03-28 10:00,48.0,118,72.5,34.0 2023-03-28 11:00,47.9,118,72.6,33.6 2023-03-28 12:00,47.9,118,72.6,33.3 2023-03-28 13:00,47.9,118,72.6,34.2 2023-03-28 14:00,47.9,118,72.6,34.2 2023-03-28 15:00,47.8,118,72.6,32.5 2023-03-28 16:00,47.8,118,72.6,31.8 2023-03-28 17:00,47.8,117,72.6,31.6 2023-03-28 18:00,47.9,119,72.7,31.5 2023-03-28 19:00,47.9,119,72.7,31.6 2023-03-28 20:00,47.8,119,72.7,32.2 2023-03-28 21:00,47.8,119,72.7,32.4 2023-03-28 22:00,47.8,119,72.7,32.5 2023-03-28 23:00,47.8,119,72.7,32.5 2023-03-29 00:00,47.9,119,72.7,32.4 2023-03-29 01:00,47.9,118,72.7,32.5 2023-03-29 02:00,47.9,,72.7,32.5 2023-03-29 03:00,47.9,119,72.8,32.5 2023-03-29 04:00,47.9,120,72.7,32.4 2023-03-29 05:00,47.9,119,72.8,32.4 2023-03-29 06:00,47.9,,72.8,32.4 2023-03-29 07:00,47.9,118,72.8,33.4 2023-03-29 08:00,47.9,119,72.8,34.3 2023-03-29 09:00,47.9,119,72.8,35.4 2023-03-29 10:00,47.9,119,72.8,35.2 2023-03-29 11:00,47.9,119,72.8,36.5 2023-03-29 12:00,47.9,119,72.8,38.1 2023-03-29 13:00,48.0,118,72.8,40.1 2023-03-29 14:00,48.0,118,72.8,39.6 2023-03-29 15:00,48.0,117,72.8,38.8 2023-03-29 16:00,48.0,117,72.8,38.8 2023-03-29 17:00,48.0,117,72.8,37.9 2023-03-29 18:00,48.0,117,72.8,35.8 2023-03-29 19:00,48.0,117,72.8,34.3 2023-03-29 20:00,48.0,117,72.8,34.7 2023-03-29 21:00,48.0,117,72.8,34.5 2023-03-29 22:00,48.0,117,72.8,34.5 2023-03-29 23:00,48.0,117,72.8,34.3 2023-03-30 00:00,48.0,117,72.8,34.3 2023-03-30 01:00,48.0,117,72.8,34.2