#------------------------------------------------- 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: 2024-03-21 07:00 to 2024-03-28 06:00 # # 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: 2024-03-21 07:00 to 2024-03-28 06:00 # # As of: Mar 28, 2024, 6:22:11 AM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-03-21 07:00,37.1,89,72.8,35.1 2024-03-21 08:00,37.1,89,72.8,36.3 2024-03-21 09:00,37.1,89,72.8,37.9 2024-03-21 10:00,37.1,88,72.9,39.9 2024-03-21 11:00,37.1,88,72.8,41.0 2024-03-21 12:00,37.1,88,72.9,40.8 2024-03-21 13:00,37.1,88,72.9,41.2 2024-03-21 14:00,37.1,88,72.9,40.3 2024-03-21 15:00,37.1,88,72.9,40.8 2024-03-21 16:00,37.1,88,72.9,41.4 2024-03-21 17:00,37.1,88,72.9,39.9 2024-03-21 18:00,37.0,88,72.9,39.2 2024-03-21 19:00,37.0,88,72.9,37.2 2024-03-21 20:00,37.0,87,72.9,36.7 2024-03-21 21:00,37.0,87,72.9,36.7 2024-03-21 22:00,37.0,87,72.9,36.5 2024-03-21 23:00,36.9,87,72.9,37.0 2024-03-22 00:00,37.0,86,72.9,36.5 2024-03-22 01:00,36.9,86,72.9,36.9 2024-03-22 02:00,37.0,86,72.9,36.7 2024-03-22 03:00,37.0,86,72.9,36.7 2024-03-22 04:00,37.0,86,72.9,36.7 2024-03-22 05:00,37.0,86,72.9,37.4 2024-03-22 06:00,36.9,86,72.9,38.7 2024-03-22 07:00,36.9,87,72.9,38.3 2024-03-22 08:00,37.0,87,72.9,37.9 2024-03-22 09:00,37.0,86,72.9,38.1 2024-03-22 10:00,37.0,87,73.0,38.8 2024-03-22 11:00,37.1,86,73.0,39.4 2024-03-22 12:00,37.1,87,73.0,42.6 2024-03-22 13:00,37.0,87,73.0,42.4 2024-03-22 14:00,37.0,86,73.0,42.3 2024-03-22 15:00,37.0,86,73.0,43.2 2024-03-22 16:00,36.9,86,73.0,43.5 2024-03-22 17:00,36.9,86,72.9,41.4 2024-03-22 18:00,36.9,86,73.0,38.7 2024-03-22 19:00,36.9,86,73.0,38.1 2024-03-22 20:00,36.9,86,73.0,38.1 2024-03-22 21:00,36.8,86,73.1,37.6 2024-03-22 22:00,36.8,86,73.1,37.9 2024-03-22 23:00,36.8,86,73.1,37.9 2024-03-23 00:00,36.8,86,73.1,37.6 2024-03-23 01:00,36.8,86,73.1,37.4 2024-03-23 02:00,36.8,86,73.1,36.3 2024-03-23 03:00,36.9,86,73.2,34.3 2024-03-23 04:00,36.9,85,73.2,34.3 2024-03-23 05:00,36.8,85,73.2,34.3 2024-03-23 06:00,36.8,85,73.2,34.2 2024-03-23 07:00,36.7,84,73.2,34.5 2024-03-23 08:00,36.8,85,73.3,36.0 2024-03-23 09:00,36.7,85,73.2,40.8 2024-03-23 10:00,36.7,85,73.2,41.7 2024-03-23 11:00,36.7,85,73.2,45.5 2024-03-23 12:00,36.7,85,73.2,43.3 2024-03-23 13:00,36.7,85,73.2,39.6 2024-03-23 14:00,36.7,85,73.2,43.3 2024-03-23 15:00,36.8,85,73.3,34.7 2024-03-23 16:00,36.8,86,73.4,36.3 2024-03-23 17:00,36.8,86,73.4,37.0 2024-03-23 18:00,36.8,86,73.4,35.2 2024-03-23 19:00,36.8,86,73.5,34.3 2024-03-23 20:00,36.8,86,73.5,34.5 2024-03-23 21:00,36.7,86,73.4,34.3 2024-03-23 22:00,36.7,86,73.5,34.7 2024-03-23 23:00,36.7,86,73.5,34.3 2024-03-24 00:00,36.7,86,73.5,34.3 2024-03-24 01:00,36.7,86,73.5,34.3 2024-03-24 02:00,36.7,86,73.5,34.3 2024-03-24 03:00,36.7,86,73.5,34.3 2024-03-24 04:00,36.6,86,73.5,34.3 2024-03-24 05:00,36.7,86,73.5,34.3 2024-03-24 06:00,36.6,86,73.5,34.3 2024-03-24 07:00,36.6,86,73.5,34.7 2024-03-24 08:00,36.6,86,73.5,34.9 2024-03-24 09:00,36.6,86,73.6,36.7 2024-03-24 10:00,36.6,86,73.6,37.4 2024-03-24 11:00,36.6,86,73.5,38.3 2024-03-24 12:00,36.6,85,73.6,38.7 2024-03-24 13:00,36.7,85,73.6,37.8 2024-03-24 14:00,36.7,85,73.6,38.3 2024-03-24 15:00,36.6,85,73.6,37.8 2024-03-24 16:00,36.6,85,73.6,37.6 2024-03-24 17:00,36.6,85,73.6,36.5 2024-03-24 18:00,36.6,85,73.6,36.1 2024-03-24 19:00,36.6,85,73.6,35.8 2024-03-24 20:00,36.5,85,73.6,35.4 2024-03-24 21:00,36.5,85,73.6,34.9 2024-03-24 22:00,36.5,85,73.6,35.1 2024-03-24 23:00,36.5,85,73.6,34.7 2024-03-25 00:00,36.5,85,73.6,34.3 2024-03-25 01:00,36.5,85,73.7,34.2 2024-03-25 02:00,36.6,85,73.8,34.0 2024-03-25 03:00,36.6,85,73.8,33.6 2024-03-25 04:00,36.6,84,73.8,33.3 2024-03-25 05:00,36.6,84,73.8,32.9 2024-03-25 06:00,36.7,84,73.9,32.2 2024-03-25 07:00,36.6,86,73.9,32.4 2024-03-25 08:00,36.6,,73.9,32.5 2024-03-25 09:00,36.6,85,73.9,33.3 2024-03-25 10:00,36.7,84,73.9,34.3 2024-03-25 11:00,36.7,85,73.9,34.7 2024-03-25 12:00,36.7,84,73.9,36.3 2024-03-25 13:00,36.7,85,73.9,35.4 2024-03-25 14:00,36.8,85,74.0,36.1 2024-03-25 15:00,36.8,86,74.0,35.8 2024-03-25 16:00,36.8,86,74.0,35.1 2024-03-25 17:00,36.8,85,74.0,34.5 2024-03-25 18:00,36.8,86,74.0,34.2 2024-03-25 19:00,36.8,86,74.0,34.2 2024-03-25 20:00,36.8,86,74.0,34.0 2024-03-25 21:00,36.8,86,74.1,34.0 2024-03-25 22:00,36.8,85,74.1,34.0 2024-03-25 23:00,36.8,85,74.1,33.8 2024-03-26 00:00,36.8,85,74.1,33.6 2024-03-26 01:00,36.8,85,74.1,32.9 2024-03-26 02:00,36.8,86,74.2,33.1 2024-03-26 03:00,36.8,86,74.2,33.1 2024-03-26 04:00,36.8,86,74.2,32.9 2024-03-26 05:00,36.8,84,74.2,32.7 2024-03-26 06:00,36.8,87,74.2,32.5 2024-03-26 07:00,36.8,87,74.2,33.1 2024-03-26 08:00,36.8,87,74.2,33.3 2024-03-26 09:00,36.8,86,74.2,34.9 2024-03-26 10:00,36.8,86,74.2,35.1 2024-03-26 11:00,36.8,86,74.2,36.3 2024-03-26 12:00,36.9,86,74.2,36.3 2024-03-26 13:00,36.8,86,74.1,37.0 2024-03-26 14:00,36.9,86,74.2,37.4 2024-03-26 15:00,36.9,86,74.2,35.4 2024-03-26 16:00,36.9,86,74.2,35.4 2024-03-26 17:00,36.9,86,74.2,34.7 2024-03-26 18:00,37.0,86,74.3,34.2 2024-03-26 19:00,37.0,86,74.2,34.0 2024-03-26 20:00,37.0,86,74.3,34.0 2024-03-26 21:00,36.9,86,74.3,34.0 2024-03-26 22:00,37.0,86,74.3,34.0 2024-03-26 23:00,37.0,86,74.3,34.0 2024-03-27 00:00,37.0,86,74.3,34.2 2024-03-27 01:00,37.0,86,74.3,34.0 2024-03-27 02:00,37.1,86,74.3,33.4 2024-03-27 03:00,37.2,86,74.4,33.1 2024-03-27 04:00,37.2,87,74.5,32.4 2024-03-27 05:00,37.3,87,74.6,32.0 2024-03-27 06:00,37.3,88,74.6,31.8 2024-03-27 07:00,37.4,88,74.7,32.0 2024-03-27 08:00,37.5,90,74.7,32.4 2024-03-27 09:00,37.5,90,74.8,32.4 2024-03-27 10:00,37.6,91,74.9,33.1 2024-03-27 11:00,37.6,93,75.0,33.4 2024-03-27 12:00,37.7,93,75.0,36.1 2024-03-27 13:00,37.8,93,75.1,35.6 2024-03-27 14:00,37.8,92,75.1,36.0 2024-03-27 15:00,37.8,92,75.0,35.8 2024-03-27 16:00,37.8,92,75.1,35.6 2024-03-27 17:00,37.8,92,75.1,35.2 2024-03-27 18:00,37.8,92,75.1,34.3 2024-03-27 19:00,37.8,91,75.1,33.8 2024-03-27 20:00,37.9,89,75.1,33.1 2024-03-27 21:00,37.9,89,75.2,33.1 2024-03-27 22:00,37.9,88,75.1,32.9 2024-03-27 23:00,37.9,92,75.2,33.1 2024-03-28 00:00,37.9,92,75.2,32.0 2024-03-28 01:00,37.9,92,75.2,32.4 2024-03-28 02:00,38.0,93,75.3,32.0 2024-03-28 03:00,38.0,92,75.3,31.5 2024-03-28 04:00,38.0,93,75.3,31.5 2024-03-28 05:00,38.0,92,75.3,31.5