#------------------------------------------------- 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: 2024-04-28 16:00 to 2024-05-05 15:00 # # Data for the following site(s) are contained in this file: # # SNOTEL 1012: Swift Creek, 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 # #------------------------------------------------------------------------------------------------------ # # Swift Creek (1012) # Washington SNOTEL Site - 4440 ft # Reporting Frequency: Hourly; Date Range: 2024-04-28 16:00 to 2024-05-05 15:00 # # As of: May 5, 2024, 3:59:03 PM GMT-08:00 # Date,Snow Water Equivalent (in),Snow Depth (in),Precipitation Accumulation (in),Air Temperature Observed (degF) 2024-04-28 16:00,71.3,133,197.6,35.1 2024-04-28 17:00,71.2,132,197.6,34.2 2024-04-28 18:00,71.3,132,197.8,34.0 2024-04-28 19:00,71.3,132,197.8,33.1 2024-04-28 20:00,71.3,130,197.8,33.1 2024-04-28 21:00,71.2,130,197.8,32.5 2024-04-28 22:00,71.3,,197.8,32.5 2024-04-28 23:00,71.2,132,197.8,32.0 2024-04-29 00:00,71.3,134,197.8,32.2 2024-04-29 01:00,71.3,133,197.8,32.0 2024-04-29 02:00,71.3,135,197.8,31.6 2024-04-29 03:00,71.3,134,198.0,31.5 2024-04-29 04:00,71.4,133,198.0,31.1 2024-04-29 05:00,71.4,136,198.0,30.2 2024-04-29 06:00,71.4,137,198.3,28.2 2024-04-29 07:00,71.4,137,198.3,29.8 2024-04-29 08:00,71.5,136,198.3,29.8 2024-04-29 09:00,71.5,137,198.3,30.7 2024-04-29 10:00,71.5,136,198.6,33.4 2024-04-29 11:00,71.5,,198.6,34.5 2024-04-29 12:00,71.5,136,198.6,34.0 2024-04-29 13:00,71.5,136,198.6,35.1 2024-04-29 14:00,71.5,136,198.6,35.1 2024-04-29 15:00,71.6,134,198.6,32.7 2024-04-29 16:00,71.6,135,198.6,32.4 2024-04-29 17:00,71.6,136,198.6,32.2 2024-04-29 18:00,71.6,137,198.6,31.5 2024-04-29 19:00,71.6,137,198.6,30.4 2024-04-29 20:00,71.6,134,198.6,29.8 2024-04-29 21:00,71.6,135,198.6,29.7 2024-04-29 22:00,71.6,135,198.6,29.1 2024-04-29 23:00,71.6,137,198.8,29.1 2024-04-30 00:00,71.6,136,198.8,29.5 2024-04-30 01:00,71.6,134,198.8,28.8 2024-04-30 02:00,71.6,137,198.8,29.5 2024-04-30 03:00,71.8,,199.0,29.3 2024-04-30 04:00,71.9,138,199.0,29.1 2024-04-30 05:00,71.9,139,199.0,29.1 2024-04-30 06:00,71.9,139,199.3,29.7 2024-04-30 07:00,72.0,140,199.3,30.7 2024-04-30 08:00,72.1,141,199.6,32.2 2024-04-30 09:00,72.2,141,199.6,34.2 2024-04-30 10:00,72.2,142,199.6,33.4 2024-04-30 11:00,72.3,141,199.6,35.1 2024-04-30 12:00,72.4,142,199.8,35.8 2024-04-30 13:00,72.4,143,199.8,32.2 2024-04-30 14:00,72.5,142,199.8,34.3 2024-04-30 15:00,72.5,143,199.8,34.2 2024-04-30 16:00,72.5,144,199.8,33.6 2024-04-30 17:00,72.5,143,199.8,32.9 2024-04-30 18:00,72.5,143,199.8,32.9 2024-04-30 19:00,72.5,143,199.8,32.4 2024-04-30 20:00,72.5,144,200.0,32.0 2024-04-30 21:00,72.5,143,199.8,31.5 2024-04-30 22:00,72.5,143,200.0,30.7 2024-04-30 23:00,72.5,143,199.8,30.0 2024-05-01 00:00,72.5,143,199.8,29.3 2024-05-01 01:00,72.4,143,200.0,29.1 2024-05-01 02:00,72.4,143,200.0,29.7 2024-05-01 03:00,72.5,143,200.0,29.5 2024-05-01 04:00,72.5,143,200.0,28.0 2024-05-01 05:00,72.4,143,200.0,27.3 2024-05-01 06:00,72.4,142,200.0,28.8 2024-05-01 07:00,72.4,143,200.0,30.7 2024-05-01 08:00,72.4,143,200.0,32.5 2024-05-01 09:00,72.4,143,200.0,33.6 2024-05-01 10:00,72.5,143,200.0,34.9 2024-05-01 11:00,72.5,142,200.0,37.6 2024-05-01 12:00,72.5,142,200.0,37.2 2024-05-01 13:00,72.5,142,199.8,37.2 2024-05-01 15:00,72.6,142,199.8,35.1 2024-05-01 16:00,72.6,142,199.8,35.4 2024-05-01 17:00,72.6,142,199.8,35.2 2024-05-01 18:00,72.6,142,200.0,34.9 2024-05-01 19:00,72.6,142,200.0,34.0 2024-05-01 20:00,72.6,142,200.0,33.8 2024-05-01 21:00,72.6,142,200.0,33.4 2024-05-01 22:00,72.6,142,200.0,32.4 2024-05-01 23:00,72.6,141,200.0,32.0 2024-05-02 00:00,72.6,141,200.0,33.3 2024-05-02 01:00,72.6,141,200.0,32.5 2024-05-02 02:00,72.6,141,200.0,32.4 2024-05-02 03:00,72.6,141,200.0,32.7 2024-05-02 04:00,72.6,141,200.0,33.8 2024-05-02 05:00,72.6,141,200.0,34.3 2024-05-02 06:00,72.6,141,200.0,35.1 2024-05-02 07:00,72.6,141,200.0,38.3 2024-05-02 08:00,72.6,141,200.0,40.3 2024-05-02 09:00,72.6,141,200.0,40.1 2024-05-02 10:00,72.6,141,200.0,40.3 2024-05-02 11:00,72.6,141,200.0,39.2 2024-05-02 12:00,72.6,140,200.0,40.6 2024-05-02 13:00,72.6,140,200.0,42.1 2024-05-02 14:00,72.7,139,199.8,44.1 2024-05-02 15:00,72.7,138,199.8,44.1 2024-05-02 16:00,72.7,139,200.0,39.7 2024-05-02 17:00,72.7,138,200.0,39.0 2024-05-02 18:00,72.7,138,200.0,37.6 2024-05-02 19:00,72.7,138,200.0,35.4 2024-05-02 20:00,72.7,138,200.0,35.4 2024-05-02 21:00,72.7,138,200.0,35.6 2024-05-02 22:00,72.7,138,200.0,36.1 2024-05-02 23:00,72.7,138,200.0,37.8 2024-05-03 00:00,72.7,138,200.0,35.8 2024-05-03 01:00,72.7,138,200.0,36.7 2024-05-03 02:00,72.7,137,200.0,36.3 2024-05-03 03:00,72.7,138,200.0,39.2 2024-05-03 04:00,72.7,138,200.0,40.3 2024-05-03 05:00,72.7,138,200.0,39.2 2024-05-03 06:00,72.7,138,200.0,42.1 2024-05-03 07:00,72.8,138,200.0,42.4 2024-05-03 08:00,72.8,138,200.0,43.3 2024-05-03 09:00,72.8,138,200.0,43.7 2024-05-03 10:00,72.8,138,200.0,44.4 2024-05-03 11:00,72.8,138,200.0,45.1 2024-05-03 12:00,72.8,138,200.0,45.3 2024-05-03 13:00,72.8,137,199.8,46.2 2024-05-03 14:00,72.8,137,199.8,48.9 2024-05-03 15:00,72.9,137,199.8,45.9 2024-05-03 16:00,72.9,136,199.8,42.6 2024-05-03 17:00,72.9,136,200.0,41.2 2024-05-03 18:00,73.0,136,200.0,40.5 2024-05-03 19:00,73.1,137,200.0,41.0 2024-05-03 20:00,73.1,136,200.0,40.3 2024-05-03 21:00,73.1,136,200.3,39.6 2024-05-03 22:00,73.2,136,200.3,39.7 2024-05-03 23:00,73.3,136,200.3,40.1 2024-05-04 00:00,73.3,136,200.3,39.7 2024-05-04 01:00,73.4,135,200.6,39.7 2024-05-04 02:00,73.4,136,200.6,40.8 2024-05-04 03:00,73.4,136,200.6,39.7 2024-05-04 04:00,73.4,136,200.6,39.7 2024-05-04 05:00,73.3,136,200.6,41.4 2024-05-04 06:00,73.2,136,200.6,41.0 2024-05-04 07:00,73.2,136,200.6,41.0 2024-05-04 08:00,73.2,135,200.6,40.8 2024-05-04 09:00,73.2,135,200.6,40.6 2024-05-04 10:00,73.3,134,200.8,39.6 2024-05-04 11:00,73.5,135,200.8,38.5 2024-05-04 12:00,73.6,135,200.8,38.3 2024-05-04 13:00,73.7,135,201.0,37.2 2024-05-04 14:00,73.8,134,201.0,38.3 2024-05-04 15:00,73.9,134,201.0,38.1 2024-05-04 16:00,74.0,135,201.0,37.0 2024-05-04 17:00,74.1,134,201.0,36.3 2024-05-04 18:00,74.2,135,201.0,36.0 2024-05-04 19:00,74.3,135,201.0,35.8 2024-05-04 20:00,74.3,134,201.3,34.7 2024-05-04 21:00,74.4,134,201.3,34.3 2024-05-04 22:00,74.4,134,201.3,34.5 2024-05-04 23:00,74.5,134,201.3,34.2 2024-05-05 00:00,74.5,135,201.3,34.5 2024-05-05 01:00,74.5,135,201.3,34.7 2024-05-05 02:00,74.5,135,201.3,34.3 2024-05-05 03:00,74.5,135,201.3,35.6 2024-05-05 04:00,74.5,135,201.3,34.7 2024-05-05 05:00,74.6,135,201.3,34.7 2024-05-05 06:00,74.6,135,201.3,34.2 2024-05-05 07:00,74.5,134,201.6,33.8 2024-05-05 08:00,74.5,134,201.6,34.3 2024-05-05 09:00,74.5,134,201.6,34.2 2024-05-05 10:00,74.5,134,201.6,34.3 2024-05-05 11:00,74.5,135,201.6,34.7 2024-05-05 12:00,74.5,135,201.6,34.7 2024-05-05 13:00,74.5,135,201.6,35.1 2024-05-05 14:00,74.5,135,201.6,35.2 2024-05-05 15:00,74.5,136,201.8,34.7